Item: Mechanical, Housing. NSN: 3040-01-109-4626. PN: 11629657. QTY: 18 each. Option: 18 each. FOB: Destination. See Note: None. The offer due date is on or before 05 September 2001 (SEE SOLICITATION FOR THE ACTUAL DUE DATE -- THE DATE REFLECTED HEREIN IS ONLY A PROJECTED DUE DATE). All responsible sources may submit a quotation which will be considered.