# DIBBS #SPE4A1-27-T-0224

DLA request for 531 retaining rings

**Posted:** October 29, 2026
**Respond By:** November 05, 2026
**Identifier:** SPE4A1-27-T-0224
**NAICS:** 332999

The Defense Logistics Agency is seeking retaining rings for its Weapons Support, Aviation Supply Chain.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Aviation Supply Chain; contact: Jade Stringfield.
- **Requested item:** 531 retaining rings, NSN 5325-01-591-8685, approved-source part number 98408A138.
- **Named approved-source vendors:** McMaster-Carr Supply Co. and SZY Holdings, LLC. The notice identifies them as approved sources; it does not separately identify an OEM.
- **Delivery requirements:** Delivery is due 171 days after order, to DLA Distribution, New Cumberland Facility; FOB origin.
- No services are listed.

### Description

RING, RETAINING (QTY: 531, NSN: 5325-01-591-8685, Purchase Request: 7018912241)
  Approved Sources:
  - CAGE: 07BY4, Part No: 98408A138, Company: MCMASTER-CARR SUPPLY CO
  - CAGE: 0AG09, Part No: 98408A138, Company: SZY HOLDINGS, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A127T0224)