# DIBBS #SPE7M1-27-T-1022

DLA procurement of 10 Warren Pump wearing rings

**Posted:** October 16, 2026
**Respond By:** October 26, 2026
**Identifier:** SPE7M1-27-T-1022
**NAICS:** 423830

The Defense Logistics Agency is seeking 10 Warren Pump wearing rings for a maritime supply-chain requirement.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Supply Chain; buyer contact: Michael Reese.
- **OEMs and named suppliers:** **CIRCOR Naval Solutions LLC** is identified as the approved source for part number C155B; the item is for a **Warren Pump Model 24MFP**.
- **Product requested:** 10 wearing rings, NSN 4320-01-190-3569; CIRCOR part number C155B.
- **Key requirements:** Delivery is required within 20 days after award. Delivery is FOB origin, with destination inspection and acceptance, at W8SG MO ARNG FMS 4 in Poplar Bluff, Missouri.
- **Performance details:** This is a single supply delivery; no separate services are listed.

### Description

RING, WEARING (QTY: 10, NSN: 4320-01-190-3569, Purchase Request: 7018737650)
  Approved Sources:
  - CAGE: 63857, Part No: C155B, Company: CIRCOR NAVAL SOLUTIONS LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M127T1022)