# DIBBS #SPE7M1-27-T-1790

DLA Request for 22 Arkwin Pump Rotors

**Posted:** October 30, 2026
**Respond By:** November 09, 2026
**Identifier:** SPE7M1-27-T-1790
**NAICS:** 333914

The Defense Logistics Agency is seeking 22 critical-application pump rotors for its Maritime Supply Chain.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Supply Chain; contact listed as Michael Reese.
- **Requested item:** 22 hand-pump reservoir-fill rotors, NSN 4320-01-276-6097.
  - **OEM / approved source:** **Arkwin Industries, Inc.** (CAGE 98391), part number 1311025-001.
  - The controlled drawing also identifies part-piece number 65664-03802-101.
- **Notable requirements:** The item is designated critical application and must conform to the cited source-controlled drawing. Export-controlled technical-data access requirements apply.
- **Delivery:** Required 457 days after order; this is a one-time supply requirement.

### Description

ROTOR, PUMP (QTY: 22, NSN: 4320-01-276-6097, Purchase Request: 7018680603)
  Approved Sources:
  - CAGE: 98391, Part No: 1311025-001, Company: ARKWIN INDUSTRIES, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M127T1790)