# DIBBS #SPE4A6-27-T-6995

DLA solicitation for 270 military-standard retaining rings

**Posted:** October 28, 2026
**Respond By:** November 04, 2026
**Identifier:** SPE4A6-27-T-6995
**NAICS:** 332721

The Defense Logistics Agency is seeking quotes for a military-standard retaining ring for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Duane Watkins.
- **Item requested:** 270 retaining rings, NSN 5325-00-163-6563; military part number MS16625-3400.
  - Made to specification MS16625F, revision F; reference specification MIL-DTL-21248F, revision F, Type 1, Class 1.
- **Notable requirements:** The item is designated a critical application item and is fully competitive. Destination inspection and acceptance are required; delivery is FOB Origin within 120 days after award.
- **OEMs and vendors:** No product OEMs, manufacturers, or suppliers are named.

### Description

RING, RETAINING (QTY: 270, NSN: 5325-00-163-6563 Mil-Spec, Purchase Request: 7018861526)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T6995)