# DIBBS #SPE4A5-26-T-454G

DLA Aviation Solicits Hamilton Sundstrand Piston and Slipper Assembly (NSN 1650-01-161-4828)

**Posted:** September 21, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE4A5-26-T-454G
**NAICS:** 336412, 336413

The Defense Logistics Agency (DLA) Aviation, ASC Supplier Operations OEM Division is soliciting bids for a critical aircraft component:
- Buyer: Defense Logistics Agency (DLA) Aviation, ASC Supplier Operations OEM Division
- OEM Highlight: Hamilton Sundstrand Corporation is the sole approved manufacturer
- Product Requested:
  - Piston and Slipper Assembly
    - NSN: 1650-01-161-4828
    - Hamilton Sundstrand Part Number: 731804GA
    - Quantity: 29 units
- Delivery and Inspection:
  - Delivery is FOB Origin
  - Inspection at DLA Distribution Depot Oklahoma, Tinker AFB
- Compliance Requirements:
  - Must comply with domestic sourcing laws
  - Must meet cybersecurity requirements
  - Prohibition on covered defense telecommunications equipment
- Notable Details:
  - Fast Award opportunity
  - Only Hamilton Sundstrand Corporation parts are accepted; no substitutes or alternate OEMs
  - Performance period spans approximately 2.5 years from shipment to final delivery

### Description

PISTON AND SLIPPER ASS (QTY: 29, NSN: 1650-01-161-4828, Purchase Request: 7018412460)
  Approved Sources:
  - CAGE: 99167, Part No: 731804GA, Company: HAMILTON SUNDSTRAND CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A526T454G)