# DIBBS #SPE7M2-27-T-0543

DLA request for 222 retaining rings

**Posted:** October 30, 2026
**Respond By:** November 09, 2026
**Identifier:** SPE7M2-27-T-0543
**NAICS:** 332722

The Defense Logistics Agency is seeking 222 retaining rings for its Nuclear Reactor Program.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Nuclear Reactor Program; contact: David Larsen.
- **Requested item:** 222 retaining rings, NSN 5325-00-281-3608.
  - **OEM/source part numbers:** Waldes-Irr-SeeGer P/N 5100-375MD or 5100-375ZD; Allison Transmission Inc. P/N 6763940.
- **Delivery and acceptance:** Delivery is required 162 days after order; FOB origin, with destination inspection and acceptance.
- The solicitation is not a small-business set-aside.

### Description

RING, RETAINING (QTY: 222, NSN: 5325-00-281-3608, Purchase Request: 7018852221)
  Approved Sources:
  - CAGE: 73342, Part No: 6763940, Company: ALLISON TRANSMISSION INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M227T0543)