# DIBBS #SPE7M4-26-T-421X

DLA Land and Maritime solicits Plunger Assemblies from approved OEMs Eaton Limited and Mission Systems Wimborne Limited

**Posted:** September 18, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE7M4-26-T-421X
**NAICS:** 333995

This opportunity is issued by the Defense Logistics Agency (DLA) Land and Maritime Fluid Handling Division for the procurement of Plunger Assemblies.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Fluid Handling Division
  - Buyer: Rory O'Reilly
- OEMs and Vendors:
  - Eaton Limited (OEM)
  - Mission Systems Wimborne Limited (OEM)
- Products Requested:
  - Plunger Assembly
    - NSN: 4820-01-166-4681
    - Part Number: 3801187 (approved sources)
    - Quantity: 2 units
    - Packaging per MIL-STD-2073-1E; marking per MIL-STD-129
- Unique/Notable Requirements:
  - Only approved OEMs (Eaton Limited and Mission Systems Wimborne Limited) and part number 3801187 are acceptable
  - Compliance with domestic sourcing laws, cybersecurity requirements, and hazardous material handling
  - Delivery FOB origin; destination inspection required
  - Fast award indicated; no technical documents attached
- Period of Performance:
  - Delivery required within 244 days from solicitation; must be completed by May 31, 2027

### Description

PLUNGER ASSEMBLY (QTY: 2, NSN: 4820-01-166-4681, Purchase Request: 7018377189)
  Approved Sources:
  - CAGE: K2523, Part No: 3801187, Company: EATON LIMITED
  - CAGE: U1918, Part No: 3801187, Company: MISSION SYSTEMS WIMBORNE LIMITED
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M426T421X)