SOLICITATION NOTICE
53 -- BOLTS, SHEAR - DD1423
- Notice Date
- 3/16/2015
- Notice Type
- Presolicitation
- NAICS
- 332722
— Bolt, Nut, Screw, Rivet, and Washer Manufacturing
- Contracting Office
- Defense Logistics Agency, DLA Acquisition Locations, DLA Land and Maritime, P O Box 3990, Columbus, Ohio, 43218-3990, United States
- ZIP Code
- 43218-3990
- Solicitation Number
- SPMYM1-15-Q-0037
- Archive Date
- 4/4/2015
- Point of Contact
- Christopher M. Johns, Phone: 7573968064
- E-Mail Address
-
christopher.johns@dla.mil
(christopher.johns@dla.mil)
- Small Business Set-Aside
- Total Small Business
- Description
- DD1423s The Defense Logistics Agency, DLA Maritime Norfolk, Norfolk Naval Shipyard Contracting Division, intends to negotiate a Firm Fixed Price contract to procure 106 EA shear bolts, to be shipped to the Norfolk Naval Shipyard, Portsmouth. The North American Industry Classification System (NAICS) code is 332722 (Bolt, Nut, Screw, Rivet, and Washer Manufacturing) and the procurement will be 100% set aside for small businesses. The contract line items (CLINs) are as follows: CLIN 0001: BOLT, SHEAR, 53 EA BOLT, TENSION, STEEL THREAD SIZE: 1.250-12UNJF-3A LENGTH: 7.545 INCHES EXTERNAL WRENCHING, FLANGED, 12 POINT HARDNESS RATING: 39 TO 43 HRC MATERIAL: STEEL OVERALL SURFACE TREATMENT: CADMIUM OVERALL AND CHROMATE PER QQ-P-416 ORDERING DATA lAW NASM8831 DOCUMENT : 5054B112 MATERIAL: Alloy Steel per; AMS6322 (8740) AMS6415 (4340) AMS6484 (4340) DIMENSIONS: Per fastener part standard. SQUARENESS OF HEAD BEARING TO SHANKDIA:. Figure 3. SHANK STRAIGHTNESS: TABLE VII. CORNERS & EDGES: Remove all burrs and sharp edges. Break edges and corners.003 min FLUSH HEAD: Per fastener drawing or part standard. THREADS: Shall be rolled subsequent to thermal treatment except for bake requirements after plating or coating (see Grain Flow and Figure2). Unless otherwise specified, dimensions and form per AS8879 except major diameter may be limited by part standard. Incomplete threads per Figures 7 and 8. HEAD TO SHANK FILLET AREA: Parts 0.1900 and larger shall be cold worked subsequent to all thermal treatment except bake after plating or coating. The fillet radius shall conform to the part standard but may be distorted per Figure 4. Parts threaded to the head do not require cold working. HARDNESS: Individual hardness readings shall be within the limits of 39 to 43 HRC (or equivalent per ASTM E 140). TABLE Ill: /e/. TENSILE STRENGTH: Minimum tensile strength per TABLE Ill. TABLE Ill: /a/ SHEAR STRENGTH: Minimum strength per TABLE Ill. TABLE Ill: /d/ FATIGUE TEST: Fasteners shall pass the fatigue cycle requirements per TABLE XVI _ when subjected to the loads per TABLE IV. RECESS TORQUE: N/A METALLURGICAL: No cracks permitted in any location. A crack is a clean crystalline break passing through the grain or grain boundary. Other discontinuities permitted only as described in TABLES II and IX. UNTEMPERED MARTENSITE: Untempered martensite (or transformed structure) is an acceptable condition only when: (1) condition is not found in root of threads or head to shank fillet, (2) condition does not produce discontinuities or burrs which result in out of tolerance dimensions, (3) does not exceed depth allowed for laps or thread crest discontinuities per TABLE IX, and (4) a crack(s) is not found in any location. GRINDING BURNS: None permitted on shank, head to shank fillet, threads, or bearing surface of head. MICROSTRUCTURE: Shall be free from bursts, voids, and overheating. Alloy segregation which adversely affects the mechanical or physical properties is not acceptable. HYDROGEN EMBRITTLEMENT: Parts plated per AMS-QQ-P-416, stress durability test of each manufacturing lot per the loads as stated in AMS-QQ-P-416. CARBURIZATION OR DECARBURIZATION: None permitted on head bearing surface, head to shank fillet area, shank, or threads. All other areas per TABLE II. GRAIN GROWTH: Grain size in vicinity of head or threads shall not differ from grain size in shank by more than one size (as defined in ASTM E 112). GRAIN FLOW THREAD: Grain flow indicative of thread forming subsequent to thermal treatment as represented by Figure 2. HEADS: Heads shall be forged. Grain flow lines may vary depending upon head configuration. However any metallurgical condition which adversely affects the mechanical properties of the part is not acceptable. FINISH: As specified in the part standard. If AMS-QQ-P-416 or NAS672 cadmium plating is specified in the part standard, the test methods shall be as stated herein. PACKAGING: Package to prevent nicking, scratching of threads or ground surfaces, or other damage during handling, transportation or storage. Unit packages must contain fasteners of one part number from one manufacturing lot. An assortment of unit packages may be in larger packages. Packaging must allow for economical transportation. CLIN 0002: BOLT, SHEAR, 53 EA BOLT, TENSION, STEEL THREAD SIZE: 1.250-12UNJF-3A LENGTH: 7.045 INCHES EXTERNAL WRENCHING, FLANGED, 12 POINT HARDNESS RATING: 39 TO 43 HRC MATERIAL: STEEL OVERALL SURFACE TREATMENT: CADMIUM OVERALL AND CHROMATE PER QQ-P-416 ORDERING DATA lAW NASM8831 DOCUMENT : 5054B111 MATERIAL: Alloy Steel per; AMS6322 (8740) AMS6415 (4340) AMS6484 (4340) DIMENSIONS: Per fastener part standard. SQUARENESS OF HEAD BEARING TO SHANK DIA:. Figure 3. SHANK STRAIGHTNESS: TABLE VII. CORNERS & EDGES: Remove all burrs and sharp edges. Break edges and corners.003 min FLUSH HEAD: Per fastener drawing or part standard. THREADS: Shall be rolled subsequent to thermal treatment except for bake requirements after plating or coating (see Grain Flow and Figure 2). Unless otherwise specified, dimensions and form per AS8879 except major diameter may be limited by part standard. Incomplete threads per Figures 7 and 8. HEAD TO SHANK FILLET AREA: Parts 0.1900 and larger shall be cold worked subsequent to all thermal treatment except bake after plating or coating. The fillet radius shall conform to the part standard but may be distorted per Figure 4. Parts threaded to the head do not require cold working. HARDNESS: Individual hardness readings shall be within the limits of 39 to 43 HRC (or equivalent per ASTM E 140). TABLE Ill: /e/. TENSILE STRENGTH: Minimum tensile strength per TABLE Ill. TABLE Ill: /a/ SHEAR STRENGTH: Minimum strength per TABLE Ill. TABLE Ill: /d/ FATIGUE TEST: Fasteners shall pass the fatigue cycle requirements per TABLE XVI when subjected to the loads per TABLE IV. RECESS TORQUE: N/A METALLURGICAL: No cracks permitted in any location. A crack is a clean crystalline break passing through the grain or grain boundary. Other discontinuities permitted only as described in TABLES II and IX. UNTEMPERED MARTENSITE: Untempered martensite (or transformed structure) is an acceptable condition only when: (1) condition is not found in root of threads or head to shank fillet, (2) condition does not produce discontinuities or burrs which result in out of tolerance dimensions, (3) does not exceed depth allowed for laps or thread crest discontinuities per TABLE IX, and (4) a crack(s) is not found in any location. GRINDING BURNS: None permitted on shank, head to shank fillet, threads, or bearing surface of head. MICROSTRUCTURE: Shall be free from bursts, voids, and overheating. Alloy segregation which adversely affects the mechanical or physical properties is not acceptable. HYDROGEN EMBRITTLEMENT: Parts plated per AMS-QQ-P-416, stress durability test of each manufacturing lot per the loads as stated in AMS-QQ-P-416. CARBURIZATION OR DECARBURIZATION: None permitted on head bearing surface, head to shank fillet area, shank, or threads. All other areas per TABLE II. GRAIN GROWTH: Grain size in vicinity of head or threads shall not differ from grain size in shank by more than one size (as defined in ASTM E 112). GRAIN FLOW THREAD: Grain flow indicative of thread forming subsequent to thermal treatment as represented by Figure 2. HEADS: Heads shall be forged. Grain flow lines may vary depending upon head configuration. However any metallurgical condition which adversely affects the mechanical properties of the part is not acceptable. FINISH: As specified in the part standard. If AMS-QQ-P-416 or NAS672 cadmium plating is specified in the part standard, the test methods shall be as stated herein. PACKAGING: Package to prevent nicking, scratching of threads or ground surfaces, or other damage during handling, transportation or storage. Unit packages must contain fasteners of one part number from one manufacturing lot. An assortment of unit packages may be in larger packages. Packaging must allow for economical transportation. The solicitation number will be SPMYM1-15-Q-0037. The solicitation is expected to be posted on 13 March 2015. Any questions must be written and sent by email to christopher.johns@dla.mil or by fax to 757-396-8017. Please make sure that the solicitation number (SPMYM1-15-Q-0037) is included in the subject line of any email correspondence. Emails without subject lines will not be read because of security issues. Potential offerors are hereby notified that the solicitation and any subsequent amendments will only be available by downloading the documents at either www.neco.navy.mil or www.fedbizopps.gov, as this office no longer issues hard-copy solicitations. By submitting a proposal, the vendor will be self-certifying that neither it nor its principal corporate officials and owners are currently suspended, debarred, or otherwise ineligible to receive contracts from any Federal agency.
- Web Link
-
FBO.gov Permalink
(https://www.fbo.gov/spg/DLA/J3/DSCC/SPMYM1-15-Q-0037/listing.html)
- Place of Performance
- Address: NNSY, Portsmouth, Virginia, 23709, United States
- Zip Code: 23709
- Zip Code: 23709
- Record
- SN03668625-W 20150318/150316234637-6b120aabb47c018b76a5246ff8974a8c (fbodaily.com)
- Source
-
FedBizOpps Link to This Notice
(may not be valid after Archive Date)
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