# DIBBS #SPE7M4-27-T-2382

DLA request for 45 Eaton outer piston seals

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7M4-27-T-2382
**NAICS:** 339991, 423840

The Defense Logistics Agency is seeking a one-time delivery of Eaton outer piston seals for its fluid-handling mission.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Fluid Handling Division; buyer contact: Rory O'Reilly.
- **OEM:** **Eaton Corporation** (CAGE 86090), approved source for the requested seal.
- **Product:** 45 outer piston seals, NSN 5330-01-359-9697 (also listed as 5330013599697); Eaton part number 28293.
- **Notable requirements:** Critical-application commercial item. Delivery is required within 145 days after order. Packaging must protect the seals from ultraviolet exposure, and packages must be marked “Do not bend.”

### Description

SEAL, OUTER PISTON (QTY: 45, NSN: 5330-01-359-9697, Purchase Request: 7019023022)
  Approved Sources:
  - CAGE: 86090, Part No: 28293, Company: EATON CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427T2382)