# DIBBS #SPE4A6-27-T-0354

DLA solicitation for 102 COPP-approved retaining rings

**Posted:** October 05, 2026
**Respond By:** October 13, 2026
**Identifier:** SPE4A6-27-T-0354
**NAICS:** 332721

DLA Weapons Support is seeking 102 approved-source retaining rings for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Derrick Looney.
- **Product requested:** 102 retaining rings, NSN 5325-01-467-1534, part number 1415AS167.
- **OEM / approved source:** **COPP Industrial Manufacturing, Inc.** (CAGE 64420), identified as the approved source.
- **Notable requirements:** The item is designated critical, and source inspection is required. The available technical data is proprietary or insufficient for competitive procurement; alternate offers must include a complete data package covering both the approved and alternate parts for evaluation.
- **Delivery and acceptance:** Delivery is required 72 days after award. FOB origin; destination inspection and acceptance.

### Description

RING, RETAINING (QTY: 102, NSN: 5325-01-467-1534, Purchase Request: 7012250703)
  Approved Sources:
  - CAGE: 64420, Part No: 1415AS167
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T0354)