# DIBBS #SPE4A6-26-U-4435

DLA Aviation solicits indefinite delivery contract for retaining rings (NSN 5325-01-621-2871)

**Posted:** September 28, 2026
**Respond By:** October 13, 2026
**Identifier:** SPE4A6-26-U-4435
**NAICS:** 332999

The Defense Logistics Agency (DLA) Aviation ASC Commodities Division is soliciting an indefinite delivery contract for retaining rings.
- Government Buyer:
  - Defense Logistics Agency (DLA)
  - DLA Aviation ASC Commodities Division, Richmond, VA
- OEMs and Vendors:
  - Approved source: CAGE 4WFB9 (manufacturer of part number 108317)
- Products Requested:
  - Retaining Ring
    - NSN 5325-01-621-2871
    - Part number 108317
    - Estimated annual quantity: 416 units
    - Guaranteed minimum: 41 units
    - Maximum contract value: $350,000
- Requirements:
  - Indefinite delivery contract (IDC) for one year
  - Delivery required within 74 days of order, FOB origin
  - Packaging per MIL-STD-2073-1E; marking per MIL-STD-129
  - Prohibition on covered defense telecommunications equipment
  - Multiple delivery orders allowed within contract limits
  - Inspection and marking requirements specified
- No other OEMs or vendors are explicitly listed
- No unique technical requirements beyond standard packaging, marking, and delivery timelines

### Description

RING, RETAINING (QTY: 416, NSN: 5325-01-621-2871, Purchase Request: 1000242272)
  Approved Sources:
  - CAGE: 4WFB9, Part No: 108317
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626U4435)