# DIBBS #SPE4A6-26-T-30UT

DLA Aviation Solicitation for Hexagon Head Cap Screws (974 units, NSN 5305-01-592-1168)

**Posted:** September 17, 2026
**Respond By:** September 24, 2026
**Identifier:** SPE4A6-26-T-30UT
**NAICS:** 332722

This procurement opportunity is issued by the Defense Logistics Agency (DLA) Aviation, ASC Commodities Division, Richmond, VA, for hexagon head cap screws.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Commodities Division
  - Buyer: Mellisa Heise, Richmond, VA
- Products Requested:
  - Hexagon Head Cap Screw
    - NSN: 5305-01-592-1168
    - Part piece number: AES10M06A020WB4K42
    - ASME B18.2.3.4M-01, revision A Gen 1
    - Quantity: 974 units
    - Packaging per ASTM D3951 and MIL-STD-129
- OEMs and Vendors:
  - No specific OEMs or vendors are named; opportunity is open to qualified manufacturers
- Unique/Notable Requirements:
  - Strict compliance with domestic sourcing laws
  - Technical and quality requirements per DLA Master List
  - Prohibition on additive manufacturing items without approval
  - HUBZone and small business preferences
  - Delivery required within 170 days from award
  - Compliance with packaging standards
- Technical documentation referenced; compliance with ASME and military standards required.

### Description

SCREW, CAP, HEXAGON HEAD (QTY: 974, NSN: 5305-01-592-1168, Purchase Request: 7018342527)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T30UT)