# DIBBS #SPE4A6-27-T-7033

DLA request for 112 critical-application retaining rings

**Posted:** October 28, 2026
**Respond By:** November 04, 2026
**Identifier:** SPE4A6-27-T-7033
**NAICS:** 332721

The Defense Logistics Agency is seeking 112 retaining rings for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Marchello Fields.
- **Item requested:** 112 retaining rings, NSN 5325-01-321-3445. Approved-source part numbers are 15261-2133-0 and 15261-21330.
- **Named approved sources:** Allied Defense Industries, LLC; Engine Distributors Inc. DBA; and Kubota Tractor Corp. **Kubota Tractor Corp is the identified OEM.**
- **Notable requirements:** The item is designated a critical application item. Alternate offers require a complete data package.
- **Delivery and acceptance:** Single delivery due 76 days after award; FOB Origin, with inspection and acceptance at DLA Distribution, DDSP New Cumberland Facility.

### Description

RING, RETAINING (QTY: 112, NSN: 5325-01-321-3445, Purchase Request: 7018863216)
  Approved Sources:
  - CAGE: 0GD25, Part No: 15261-2133-0, Company: ALLIED DEFENSE INDUSTRIES, LLC
  - CAGE: 0XWR1, Part No: 15261-21330
  - CAGE: 31013, Part No: 15261-21330
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T7033)