# DIBBS #SPE4A6-27-T-8170

DLA solicitation for 313 pin-rivet collars

**Posted:** November 04, 2026
**Respond By:** November 12, 2026
**Identifier:** SPE4A6-27-T-8170
**NAICS:** 332722

The Defense Logistics Agency is seeking 313 pin-rivet collars for its supply requirements.
- Buyer: Defense Logistics Agency (DLA), through its DIBBS procurement portal; no specific sub-agency or purchasing office is identified.
- Product: 313 pin-rivet collars, NSN 5320-01-670-1598.
- **OEMs and approved sources:**
  - **HI-SHEAR CORPORATION** — part number HST79CY-6.
  - **THE BOEING COMPANY** — part number BACC30BL6.
- The notice lists approved-source part numbers; it does not specify how the 313 units are divided between them.
- No services or additional technical requirements are provided.

### Description

COLLAR, PIN-RIVET (QTY: 313, NSN: 5320-01-670-1598, Purchase Request: 7018834941)
  Approved Sources:
  - CAGE: 73197, Part No: HST79CY-6, Company: HI-SHEAR CORPORATION
  - CAGE: 81205, Part No: BACC30BL6, Company: THE BOEING COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T8170)