# DIBBS #SPE4A6-27-T-5678

DLA request for 115 self-locking socket-head cap screws and production lot testing

**Posted:** October 22, 2026
**Respond By:** October 29, 2026
**Identifier:** SPE4A6-27-T-5678
**NAICS:** 332722, 423710, 339993

DLA Weapons Support is seeking self-locking socket-head cap screws and production lot testing for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Lisa Harvie.
- **Products and services:**
  - 115 self-locking socket-head cap screws, NSN 5305-01-443-3731, CLIN 0001.
  - Production lot testing for the supplied screws, service identifier S00000062; quantity is listed as 1 in the attachment, while the initial summary refers to the solicitation for quantity details.
- **Technical requirements:** Screws must be 1.25 inches long, 1/2-13 UNC-3A, made of nickel-copper alloy, Class A, and cadmium plated. Cited requirements include MIL-DTL-18240, QQ-N-281, and FF-S-86 Type VI.
- **Notable requirements:** The item is identified as critical. Origin inspection and acceptance are required, and the contractor must perform and obtain approval for production lot testing.
- **OEMs and vendors:** No product manufacturer, OEM, or supplier is named in the provided materials.

### Description

PRODUCTION LOT TESTING (QTY: Qty - See Solicitation, NSN: 0001S00000062, Purchase Request: 7018247771)
SCREW, CAP, SOCKET HEAD (QTY: 115, NSN: 5305-01-443-3731 Mil-Spec, Purchase Request: 7018247771)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T5678)