# DIBBS #SPE7M1-27-T-2175

DLA solicitation for one Warren pump case wearing ring

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7M1-27-T-2175
**NAICS:** 333914

DLA is seeking a replacement wearing ring for a Warren pump.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Supply Chain; contact: Michael Reese.
- **OEM / approved source:** **CIRCOR Naval Solutions LLC** (CAGE 63857), part number 654B0261C051A.
- **Product:** One undersize second-stage case wearing ring, NSN 4320-00-383-4370, for a Warren 5-2CVN-15 pump.
- **Delivery and acceptance:** Delivery is required 168 days after order; FOB origin, with destination inspection and acceptance.

### Description

RING, WEARING (QTY: 1, NSN: 4320-00-383-4370, Purchase Request: 7019032020)
  Approved Sources:
  - CAGE: 63857, Part No: 654B0261C051A, Company: CIRCOR NAVAL SOLUTIONS LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M127T2175)