# DIBBS #SPE4A6-26-T-29WK

DLA Aviation Solicits 138 Allison Transmission Retaining Rings for Critical Application

**Posted:** September 16, 2026
**Respond By:** September 23, 2026
**Identifier:** SPE4A6-26-T-29WK
**NAICS:** 333613

DLA Aviation, ASC Commodities Division is seeking to procure 138 retaining rings for critical application use.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Commodities Division
  - Buyer: Duane Watkins (Buyer Code DDW0155)
- OEM Highlight:
  - Allison Transmission Inc. is the sole approved manufacturer
- Products Requested:
  - Retaining Ring
    - NSN: 5325-01-360-0963
    - Allison Transmission Inc. Part Number: 23046291
    - Quantity: 138 units
- Requirements:
  - Delivery FOB origin with destination inspection
  - Packaging must comply with MIL-STD-2073-1E
  - Compliance with Buy American Act, Berry Amendment, and domestic sourcing restrictions
  - Item is designated as a critical application part
- No other OEMs or vendors are approved for this procurement

### Description

RING, RETAINING (QTY: 138, NSN: 5325-01-360-0963, Purchase Request: 7018342568)
  Approved Sources:
  - CAGE: 73342, Part No: 23046291, Company: ALLISON TRANSMISSION INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T29WK)