# DIBBS #SPE4A5-26-T-434J

Procurement of Hamilton Sundstrand Ring Assembly for DLA Aviation

**Posted:** September 17, 2026
**Respond By:** September 24, 2026
**Identifier:** SPE4A5-26-T-434J
**NAICS:** 336413

DLA Aviation is seeking to procure a Ring Assembly for aircraft applications.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Supplier Operations OEM Division
- OEM and Vendor Details:
  - Hamilton Sundstrand Corporation is the sole approved OEM for this Ring Assembly
- Products Requested:
  - Ring Assembly
    - NSN: 1610-00-763-3763
    - Manufacturer Part Number: 726681-1
    - Quantity: 97 units
- Notable Requirements:
  - Delivery to DLA Distribution Warner Robins, GA, FOB Origin
  - Compliance with MIL-STD-129 marking and DLA packaging standards
  - CMMC Level 2 cybersecurity self-assessment required
  - Strict adherence to Buy American Act and domestic origin requirements
  - Prohibition on covered defense telecommunications equipment

### Description

RING ASSEMBLY (QTY: 97, NSN: 1610-00-763-3763, Purchase Request: 7018379530)
  Approved Sources:
  - CAGE: 73030, Part No: 726681-1, Company: HAMILTON SUNDSTRAND CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A526T434J)