# DIBBS #SPE4A6-27-T-2591

DLA requests seven retaining rings from Trelleborg’s identified part line

**Posted:** October 13, 2026
**Respond By:** October 20, 2026
**Identifier:** SPE4A6-27-T-2591
**NAICS:** 423840, 339991

DLA Weapons Support is seeking seven retaining rings identified by NSN 5325-01-371-1921.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Monica Clark.
- **Procurement:** Solicitation SPE4A6-27-T-2591 requests 7 retaining rings (CLIN 0001; Purchase Request 7018672790).
- **OEM / approved-source information:** **Trelleborg Sealing Solutions US, Inc.** is named in the attachment with CAGE 09257 and OEM part number S12066-140. The latest notice text does not repeat the approved-source information.
- **Delivery and inspection:** Delivery is required within 167 days after order. FOB origin; destination inspection and acceptance at DLA Distribution, DDSP New Cumberland Facility.
- **Other notable requirement:** The RFQ is not a small-business set-aside and is identified as a fast-award procurement.

### Description

RING, RETAINING (QTY: 7, NSN: 5325013711921, Purchase Request: 7018672790)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T2591)