# DIBBS #SPE4A6-26-T-31HQ

DLA Aviation Solicitation for 126 PIN-RIVETs, NSN 5320-01-591-5221, Part HL746LL-12-20

**Posted:** September 17, 2026
**Respond By:** September 24, 2026
**Identifier:** SPE4A6-26-T-31HQ
**NAICS:** 332722, 339993, 336413

This opportunity is issued by the Defense Logistics Agency (DLA) Aviation, ASC Commodities Division for the procurement of PIN-RIVETs.
- Government Buyer:
  - Defense Logistics Agency (DLA)
  - DLA Aviation, ASC Commodities Division
  - Buyer Code: DSH0176
- OEMs and Vendors:
  - SPS Technologies, LLC
  - Howmet Global Fastening Systems Inc
  - Huck International, Inc
  - West Coast Aerospace, Inc.
  - Hi-Shear Corporation
- Products Requested:
  - PIN-RIVET
    - NSN: 5320-01-591-5221
    - Part Number: HL746LL-12-20
    - Quantity: 126 units
- Requirements:
  - Item is source-controlled and a critical application part
  - Must comply with specific technical and quality requirements
  - Packaging must meet ASTM D3951 and MIL-STD-129 standards
  - Delivery is FOB origin
  - Buy American Act compliance and prohibitions on covered defense telecommunications equipment
  - Technical documentation available via DIBBS portal
- Notable Details:
  - Only approved OEMs may supply the item
  - Fast award solicitation
  - Delivery required within 319 days from contract date


### Description

PIN-RIVET (QTY: 126, NSN: 5320-01-591-5221, Purchase Request: 7018379531)
  Approved Sources:
  - CAGE: 06725, Part No: HL746LL-12-20, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 06950, Part No: HL746LL-12-20, Company: HOWMET GLOBAL FASTENING SYSTEMS INC
  - CAGE: 17446, Part No: HL746LL-12-20, Company: HUCK INTERNATIONAL, INC
  - CAGE: 56878, Part No: HL746LL-12-20, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 60516, Part No: HL746LL-12-20, Company: WEST COAST AEROSPACE, INC.
  - CAGE: 73197, Part No: HL746LL-12-20, Company: HI-SHEAR CORPORATION
  - CAGE: 80539, Part No: HL746LL-12-20
  - CAGE: K5673, Part No: HL746LL-12-20
  - CAGE: L4528, Part No: HL746LL-12-20
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T31HQ)