# DIBBS #SPE4A7-26-T-753X

DLA Aviation Solicits 22 Eaton Aerospace Hydraulic Motor-Pump Pistons (NSN 1650-00-309-4875)

**Posted:** September 17, 2026
**Respond By:** September 24, 2026
**Identifier:** SPE4A7-26-T-753X
**NAICS:** 336413, 333995, 336412

This opportunity is issued by the Defense Logistics Agency (DLA) Aviation, ASC Supplier Operations AE and AF Division, for the procurement of hydraulic motor-pump pistons.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation
  - ASC Supplier Operations AE and AF Division
  - Buyer: TSAONE TLALE, DLA Aviation, Richmond, VA
- OEMs and Vendors:
  - Eaton Aerospace LLC (approved source and OEM)
- Products Requested:
  - 22 units of PISTON, HYDRAULIC MOTOR-PUMP
    - National Stock Number (NSN): 1650-00-309-4875
    - Eaton Aerospace Part Number: DS-921303
- Unique or Notable Requirements:
  - Strict compliance with domestic sourcing laws
  - Cybersecurity requirements must be met
  - Packaging must comply with ASTM D3951 and MIL-STD-129
  - Inspection and acceptance at origin
  - Delivery required within 170 days from award, FOB origin

### Description

PISTON, HYDRAULIC MOTOR (QTY: 22, NSN: 1650-00-309-4875, Purchase Request: 7018343384)
  Approved Sources:
  - CAGE: 62983, Part No: DS-921303, Company: EATON AEROSPACE, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A726T753X)