# DIBBS #SPE4A6-27-T-4676

DLA request for 318 NAS4445S05 pin-rivet collars

**Posted:** October 16, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE4A6-27-T-4676
**NAICS:** 332722

The Defense Logistics Agency is seeking 318 critical-application pin-rivet collars for Weapons Support, ASC Commodities Division.
- Buyer: Defense Logistics Agency (DLA), Weapons Support, ASC Commodities Division.
- Requested item: 318 collars, pin-rivet, CLIN 0001; NSN 5320-01-108-7656.
  - Part standard: NAS4445 Revision 5, part piece number NAS4445S05; NAS4444 Revision 6 is also referenced.
- Requirements: Origin inspection and acceptance; delivery FOB Origin; packaging must comply with ASTM D3951 and applicable DLA requirements.
- OEMs and vendors: No OEM, vendor, or approved source is named in the provided materials.
- Delivery: Required 164 days after award.

### Description

COLLAR, PIN-RIVET (QTY: 318, NSN: 5320-01-108-7656, Purchase Request: 7018679490)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T4676)