# DIBBS #SPE4A6-27-T-6417

DLA solicitation for six critical-application retaining rings

**Posted:** October 23, 2026
**Respond By:** October 30, 2026
**Identifier:** SPE4A6-27-T-6417
**NAICS:** 332721

DLA Weapons Support is seeking six retaining rings for a critical application under a total small-business set-aside.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact listed as Sommer Yates.
- **Requested item:** Six retaining rings, NSN 5325-01-124-1410, manufacturer part number 4202051-1.
- **OEMs and vendors named:** **Triumph Actuation Systems** is identified as an approved source. **Ozone Industries Inc.** is also listed with the same part number.
- **Notable requirements:** The item is identified as a critical application item. Delivery is required 171 days after order; delivery is FOB Origin, with inspection and acceptance at DLA Distribution Jacksonville.
- **Set-aside:** Total small-business set-aside.

### Description

RING, RETAINING (QTY: 6, NSN: 5325-01-124-1410, Purchase Request: 7018832432)
  Approved Sources:
  - CAGE: 33068, Part No: 4202051-1, Company: TRIUMPH ACTUATION SYSTEMS -
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T6417)