# DIBBS #SPE4A6-27-T-0530

DLA procurement of 240 close-tolerance screws and required testing

**Posted:** October 06, 2026
**Respond By:** October 13, 2026
**Identifier:** SPE4A6-27-T-0530
**NAICS:** 332722

DLA Weapons Support is seeking 240 close-tolerance screws and associated testing for a Navy critical safety application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; contracting contact listed as Lisa Harvie.
- **Requested product:** 240 close-tolerance screws, NSN 5305-01-162-8531, source part number SS5112-411.
- **Named OEMs / approved sources:** **Space-Lok, Inc.; Hi-Shear Corporation; Sikorsky Aircraft Corporation; and Avibank Mfg., Inc.** Each is listed with part number SS5112-411.
- **Testing and delivery:** Government first-article testing is required; the item-specific requirement calls for 2 sample screws within 90 days of award, while general terms reference 60 days. The Government may take up to 120 days after receipt to make its first-article decision. Production lot testing follows approval, and the production delivery requirement is 696 days.
- **Notable requirements:** Classified as a critical safety item; requires origin inspection and acceptance and SAE AS9100 or equivalent quality management. Technical data is proprietary or insufficient for competitive procurement, and export-control access restrictions apply.
- **Set-aside:** HUBZone businesses.

### Description

GOVERNMENT FIRST ARTIC (QTY: Qty - See Solicitation, NSN: 0001S00000052, Purchase Request: 7018286305)
PRODUCTION LOT TESTING (QTY: Qty - See Solicitation, NSN: 0001S00000061, Purchase Request: 7018286305)
SCREW, CLOSE TOLERANCE (QTY: 240, NSN: 5305-01-162-8531, Purchase Request: 7018286305)
  Approved Sources:
  - CAGE: 16258, Part No: SS5112-411, Company: SPACE-LOK, INC.
  - CAGE: 73197, Part No: SS5112-411, Company: HI-SHEAR CORPORATION
  - CAGE: 78286, Part No: SS5112-411, Company: SIKORSKY AIRCRAFT CORPORATION
  - CAGE: 84256, Part No: SS5112-411, Company: AVIBANK MFG., INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T0530)