# DIBBS #SPE7M1-27-T-2093

DLA solicitation for three centrifugal-pump wearing rings

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7M1-27-T-2093
**NAICS:** 333914

DLA Weapons Support is seeking three centrifugal-pump wearing rings for its Maritime Supply Chain.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Supply Chain; contact: Michael Reese.
- **Requested item:** 3 wearing rings (centrifugal pump rings), NSN 4320-00-928-1816; approved-source part number 0017970.
- **Named approved sources:** Ohio Transmission and Pump Co. (CAGE 0VSA6), B. W. Rogers Company (CAGE 4A407), and Crane Deming Pump Co. (CAGE 8V224). **Crane Deming Pump Co.** is the identified pump manufacturer; the other named firms are also listed as approved sources.
- **Notable requirements:** Delivery is FOB Origin, required 168 days after order. Destination inspection and acceptance apply. Packaging must meet DLA requirements, and marking must comply with MIL-STD-129.

### Description

RING, WEARING (QTY: 3, NSN: 4320-00-928-1816, Purchase Request: 7019021117)
  Approved Sources:
  - CAGE: 0VSA6, Part No: 0017970
  - CAGE: 4A407, Part No: 0017970
  - CAGE: 8V224, Part No: 0017970
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M127T2093)