# DIBBS #SPE4A6-27-T-043V

DLA solicitation for 325 aerospace socket-head cap screws and first-article testing

**Posted:** November 12, 2026
**Respond By:** November 19, 2026
**Identifier:** SPE4A6-27-T-043V
**NAICS:** 332722

The Defense Logistics Agency is seeking aerospace socket-head cap screws and first-article testing under solicitation SPE4A6-27-T-043V.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Monica Greene.
- **Requested items:**
  - 325 socket-head cap screws, part number 639AS1599, NSN 5305-01-099-0393.
  - Contractor first-article item, reference 0001S00000053; the item quantity is listed as “See Solicitation.”
  - One First Article Test (FAT) service CLIN; testing is required on 11 units.
- **OEMs and approved sources:** SPS Technologies, LLC DBA (CAGE 80539) and M.S. Aerospace Inc. (CAGE 0UCY9) are listed as approved sources for part number 639AS1599. The initial solicitation record also lists an additional approved-source entry without naming a company.
- **Notable requirements:** The screws are a Navy-identified critical safety item and must conform to drawing 30003 639AS1599, revision W. Contractor first-article testing and approval are required; the test report is due within 45 calendar days of award. Inspection is drawing-based, and suppliers must have SAE AS9100 or equivalent quality management. Access to technical data is export-controlled.
- **Delivery:** Delivery is required 255 days after award.

### Description

CONTRACTOR FIRST ARTIC (QTY: Qty - See Solicitation, NSN: 0001S00000053, Purchase Request: 7019025317)
SCREW, CAP, SOCKET HEAD (QTY: 325, NSN: 5305-01-099-0393, Purchase Request: 7019025317)
  Approved Sources:
  - CAGE: 0UCY9, Part No: 639AS1599, Company: M.S. AEROSPACE INC.
  - CAGE: 80539, Part No: 639AS1599
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T043V)