# DIBBS #SPE7L1-27-T-3971

DLA solicitation for 11 Trelleborg O-rings

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7L1-27-T-3971
**NAICS:** 423840

The Defense Logistics Agency is seeking 11 critical-application O-rings for its land supply chain.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Land Supply Chain; contact: Robert Warne.
- **Requirement:** 11 O-rings, NSN 5331-01-353-6745, CLIN 0001; purchase request 7019030025.
- **OEM / approved source:** **Trelleborg Sealing Solutions US, Inc.**, part number OJAR00250-N7T30 (CAGE 5WXQ8).
- **Delivery and acceptance:** Delivery is required 168 days after order; FOB Origin, with destination inspection and acceptance.
- **Notable requirements:** The item is identified as a critical-application item. Packaging and marking must meet DLA requirements, including opaque waterproof and greaseproof packaging to protect against UV exposure.

### Description

O-RING (QTY: 11, NSN: 5331-01-353-6745, Purchase Request: 7019030025)
  Approved Sources:
  - CAGE: 5WXQ8, Part No: OJAR00250-N7T30, Company: TRELLEBORG SEALING SOLUTIONS US, IN
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T3971)