# DIBBS #SPE4A6-26-T-33XY

DLA Aviation Solicits 29 RTX Corporation Retaining Rings (NSN 5325-01-628-3776)

**Posted:** September 21, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE4A6-26-T-33XY
**NAICS:** 332721

DLA Aviation, ASC Commodities Division is seeking to procure retaining rings for military supply.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Commodities Division
  - Buyer: Crystal Kump, Buyer Code DCK0066
- OEMs and Vendors:
  - RTX Corporation (CAGE 55820) is the sole approved manufacturer
- Products Requested:
  - Retaining Ring
    - NSN: 5325-01-628-3776
    - RTX Corporation Part Number: 4506532
    - Quantity: 29 units
- Notable Requirements:
  - Delivery is FOB origin with destination inspection at DLA Distribution Cherry Point, NC
  - Detailed packaging, marking, and quality requirements must be met
  - Prohibition on covered defense telecommunications equipment
  - Only RTX Corporation retaining rings are accepted; no alternate sources listed
- Period of Performance:
  - Delivery required within approximately 169 days after award

### Description

RING, RETAINING (QTY: 29, NSN: 5325-01-628-3776, Purchase Request: 7018413428)
  Approved Sources:
  - CAGE: 55820, Part No: 4506532, Company: RTX CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T33XY)