# DIBBS #SPE7M0-27-T-0603

DLA solicitation for 28 Enviro Pure-approved O-rings

**Posted:** October 22, 2026
**Respond By:** November 02, 2026
**Identifier:** SPE7M0-27-T-0603
**NAICS:** 339991, 423840

DLA Weapons Support is seeking 28 controlled-specification O-rings for Puget Sound Naval Shipyard IMF.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Supply Chain, ESOC Buys; buyer contact: Rocio Mino.
- **Requested item:** 28 O-rings, NSN 5331-01-558-8262; approved-source part number 4253.
  - **OEM/approved source:** Enviro Pure, Inc. (CAGE 3GME8).
- **Requirements:** O-rings must be asbestos-free and meet the current revision of the source control drawing. Package in an opaque, waterproof, greaseproof bag, and prepare and mark the items to the specified military standards.
  - Delivery is required within 5 days after award; FOB origin, with destination inspection and acceptance.
  - Offerors using an unlisted source must provide source-approval documentation.

### Description

O-RING (QTY: 28, NSN: 5331-01-558-8262, Purchase Request: 7018810319)
  Approved Sources:
  - CAGE: 3GME8, Part No: 4253
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M027T0603)