# DIBBS #SPE7L1-27-T-4047

DLA solicitation for 90 asbestos-free O-rings

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7L1-27-T-4047
**NAICS:** 339991, 423840

The Defense Logistics Agency is seeking 90 O-rings for its Weapons Support, Land Supply Chain operation.
- Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Land Supply Chain; contact named in the notice: Chelsea Cunningham.
- Product: 90 O-rings, NSN 5331-01-415-1376; approved-source part number 52-49483-00.
  - **Robinson Logging Inc.** is the named approved source (CAGE 20076).
- Requirements: O-rings must contain no asbestos. Alternate offers must include a complete evaluation data package.
- Packaging must protect the item from UV exposure using opaque, waterproof/greaseproof packaging. Delivery is required within 168 days, FOB origin, with destination inspection and acceptance.

### Description

O-RING (QTY: 90, NSN: 5331-01-415-1376, Purchase Request: 7019025147)
  Approved Sources:
  - CAGE: 20076, Part No: 52-49483-00, Company: ROBINSON LOGGING INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T4047)