# DIBBS #SPE7L1-27-T-3146

DLA solicitation for one approved-source O-ring

**Posted:** November 02, 2026
**Respond By:** November 12, 2026
**Identifier:** SPE7L1-27-T-3146
**NAICS:** 339991

The Defense Logistics Agency is seeking one approved-source O-ring for delivery to Portsmouth Naval Shipyard.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Land Supply Chain; contact: Chelsea Cunningham.
- **Requested item:** 1 O-ring, NSN 5331-01-608-2892; approved-source part number 028-11998.
  - **Approved source/OEM named:** Johnson Controls Navy Systems, LLC (CAGE 66935).
- **Notable requirements:** Delivery to Portsmouth Naval Shipyard; destination inspection and acceptance; specified military packaging and marking.

### Description

O-RING (QTY: 1, NSN: 5331-01-608-2892, Purchase Request: 7018940764)
  Approved Sources:
  - CAGE: 66935, Part No: 028-11998, Company: JOHNSON CONTROLS NAVY SYSTEMS, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T3146)