# DIBBS #SPE4A6-27-U-0153

DLA procurement of 56,661 source-controlled threaded pin-rivet collars

**Posted:** October 28, 2026
**Respond By:** November 12, 2026
**Identifier:** SPE4A6-27-U-0153
**NAICS:** 332722, 339993

DLA Weapons Support is seeking a source-controlled threaded pin-rivet collar for an estimated annual requirement of 56,661 units.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; contact listed as Ashley Hardy.
- **Product requested:** 56,661 threaded pin-rivet collars, NSN 5320-00-631-3429. The solicitation identifies P/N 11501703-1 and also lists HL70-6 for critical application sources.
- **Approved sources/OEMs:** SPS Technologies, LLC; SPS Technology Inc.; Howmet Global Fastening Systems Inc.; Hi-Shear Corporation; The Boeing Company; Sikorsky Aircraft Corporation; VOI-SHAN DIV VSI CORP.; and Lockheed Martin Corp.
- **Notable requirements:** The item is source-controlled and must meet the cited technical data, including limited-rights manufacturing and testing requirements. The 56,661-unit quantity is an estimate, not a firm purchase commitment; the stated guaranteed minimum is 5,666 units after the contract becomes binding, and the minimum delivery-order quantity is 28,330 units.
- **Delivery:** 17 days after each delivery order.

### Description

COLLAR, PIN-RIVET (QTY: 56661, NSN: 5320-00-631-3429, Purchase Request: 1000247654)
  Approved Sources:
  - CAGE: 56878, Part No: HL70-6, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 5M902, Part No: HL70-6, Company: HOWMET GLOBAL FASTENING SYSTEMS INC
  - CAGE: 73197, Part No: HL70-6, Company: HI-SHEAR CORPORATION
  - CAGE: 76301, Part No: HL70-6, Company: THE BOEING COMPANY
  - CAGE: 78286, Part No: HL70-6, Company: SIKORSKY AIRCRAFT CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627U0153)