# DIBBS #SPE4A6-27-T-6128

DLA procurement for 326 retaining rings, NSN 5325-01-518-7045

**Posted:** October 23, 2026
**Respond By:** October 30, 2026
**Identifier:** SPE4A6-27-T-6128
**NAICS:** 332721, 423840

DLA Weapons Support is seeking a single lot of retaining rings for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division.
- **Product:** 326 retaining rings, NSN 5325-01-518-7045.
  - **Approved source/vendor:** McMaster-Carr Supply Co. (CAGE 39428), part number 90177A223.
- **Delivery and acceptance:** Delivery is required within 171 days; FOB origin, with inspection and acceptance at destination.
- **Additional requirements:** The available information identifies the item as a critical application item and provides no further technical specifications.

### Description

RING, RETAINING (QTY: 326, NSN: 5325-01-518-7045, Purchase Request: 7018835066)
  Approved Sources:
  - CAGE: 39428, Part No: 90177A223, Company: MCMASTER-CARR SUPPLY CO
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T6128)