# DIBBS #SPE4A6-26-T-31AL

DLA Aviation requests 2,695 hexagon head cap screws (NSN 5305-01-256-4457) from approved OEMs

**Posted:** September 17, 2026
**Respond By:** September 24, 2026
**Identifier:** SPE4A6-26-T-31AL
**NAICS:** 332722

This opportunity from the Defense Logistics Agency (DLA) Aviation, ASC Commodities Division requests bids for hexagon head cap screws.
- Government Buyer:
  - Defense Logistics Agency (DLA)
  - DLA Aviation, ASC Commodities Division
  - Buyer: Dana Barefoot (Buyer Code DDB0227)
- OEMs and Vendors:
  - R & R Industries Ltd Inc (CAGE 06GF2)
  - Curtiss-Wright Flow Control Service (CAGE 21439)
- Products Requested:
  - Hexagon head cap screw
    - National Stock Number (NSN): 5305-01-256-4457
    - Part Number: 52-B-1070-1
    - Quantity: 2,695 units
- Notable Requirements:
  - Packaging and marking must comply with ASTM D3951 and MIL-STD-129
  - Compliance with Buy American Act and Berry Amendment
  - Prohibition on covered defense telecommunications equipment
  - Delivery required within 238 days from contract award
  - Inspection at destination, FOB origin
  - Electronic invoicing via WAWF
  - Set aside for small business participation

### Description

SCREW, CAP, HEXAGON HEAD (QTY: 2695, NSN: 5305-01-256-4457, Purchase Request: 7018379642)
  Approved Sources:
  - CAGE: 06GF2, Part No: 52-B-1070-1, Company: R & R INDUSTRIES LTD INC
  - CAGE: 21439, Part No: 52-B-1070-1, Company: CURTISS-WRIGHT FLOW CONTROL SERVICE
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T31AL)