# DIBBS #SPE4A6-26-U-4412

DLA Solicitation for Pin-Rivets (NSN 5320-01-477-5631) – Indefinite Delivery Contract

**Posted:** September 23, 2026
**Respond By:** October 07, 2026
**Identifier:** SPE4A6-26-U-4412
**NAICS:** 332722

The Defense Logistics Agency (DLA) Aviation ASC Commodities Division is soliciting an indefinite delivery contract for pin-rivets under NSN 5320-01-477-5631.
- Government Buyer:
  - Defense Logistics Agency (DLA), Aviation ASC Commodities Division
  - Buyer: Jeffrey Brown, Buyer Code DJB0388
- OEMs and Vendors:
  - SPS Technologies, LLC
  - Heartland Precision Fasteners Inc
  - Huck International, Inc
  - Fastener Innovation Technology, Inc
  - West Coast Aerospace, Inc.
  - Hi-Shear Corporation
  - The Boeing Company
- Products Requested:
  - Pin-rivet, NSN 5320-01-477-5631
  - Approved part numbers: HLT631YB-8-9, HLT631YC-8-9, HP4758D4-9, ST3M578D4-9, ST3M758D4-9
  - Estimated annual quantity: 272 units
  - Guaranteed minimum: 27 units
- Unique Requirements:
  - Indefinite delivery contract valid for one year
  - Maximum order value: $350,000
  - Delivery required within 142 days of order
  - Compliance with domestic sourcing laws
  - Prohibition on covered defense telecommunications equipment
  - Packaging per ASTM D3951 and MIL-STD-129
  - Set aside for small businesses
- Multiple approved manufacturers and part numbers accepted for fulfillment

### Description

PIN-RIVET (QTY: 272, NSN: 5320-01-477-5631, Purchase Request: 1000242055)
  Approved Sources:
  - CAGE: 06725, Part No: HLT631YB-8-9, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 06725, Part No: HLT631YC-8-9, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 0ZC92, Part No: HP4758D4-9, Company: HEARTLAND PRECISION FASTENERS INC
  - CAGE: 17446, Part No: HLT631YB-8-9, Company: HUCK INTERNATIONAL, INC
  - CAGE: 17446, Part No: HLT631YC-8-9, Company: HUCK INTERNATIONAL, INC
  - CAGE: 56878, Part No: HLT631YB-8-9, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 56878, Part No: HLT631YC-8-9, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 58998, Part No: ST3M578D4-9, Company: FASTENER INNOVATION TECHNOLOGY, INC
  - CAGE: 60516, Part No: HLT631YB-8-9, Company: WEST COAST AEROSPACE, INC.
  - CAGE: 60516, Part No: HLT631YC-8-9, Company: WEST COAST AEROSPACE, INC.
  - CAGE: 73197, Part No: HLT631YB-8-9, Company: HI-SHEAR CORPORATION
  - CAGE: 73197, Part No: HLT631YC-8-9, Company: HI-SHEAR CORPORATION
  - CAGE: 76301, Part No: ST3M758D4-9, Company: THE BOEING COMPANY
  - CAGE: 80539, Part No: HLT631YB-8-9
  - CAGE: 80539, Part No: HLT631YC-8-9
  - CAGE: 92215, Part No: HLT631YB-8-9
  - CAGE: 92215, Part No: HLT631YC-8-9
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626U4412)