# DIBBS #SPE4A6-26-T-31RD

DLA Aviation Solicits 280 Mil-Spec Retaining Rings (NSN 5325-01-120-9347)

**Posted:** September 17, 2026
**Respond By:** September 24, 2026
**Identifier:** SPE4A6-26-T-31RD
**NAICS:** 332722

The Defense Logistics Agency (DLA) Aviation, ASC Commodities Division is soliciting quotes for 280 Mil-Spec Retaining Rings (NSN 5325-01-120-9347).
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Commodities Division, Richmond, VA
  - Buyer: Marchello Fields
- Product Requested:
  - 280 Retaining Rings
    - National Stock Number (NSN): 5325-01-120-9347
    - Manufactured to military specification MS16631F, revision F, part number MS16631-3315
    - Critical application item
    - Packaging and marking must comply with MIL-STD-2073-1E and MIL-STD-129
    - Mercury or mercury compounds are strictly prohibited
- Delivery Requirement:
  - Delivery within 27 days from award, FOB origin
- Procurement Process:
  - Fully competitive solicitation
  - Technical documentation available
- No specific OEMs or vendors are named in the solicitation
- No additional products or services requested

### Description

RING, RETAINING (QTY: 280, NSN: 5325-01-120-9347 Mil-Spec, Purchase Request: 7018381786)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T31RD)