# DIBBS #SPE7MC-27-T-1896

DLA procurement of seven oil-resistant valve cores

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7MC-27-T-1896
**NAICS:** 332919

The Defense Logistics Agency is seeking seven oil-resistant environmental-protection valve cores for 0.25-inch access valves.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical; buyer contact: Paula Mcclary.
- **OEMs and approved sources:** **HDT Expeditionary Systems Inc.** (part number 500K3645) and **JB Industries, Inc.** (part number A31999; CAGE 7S444).
- **Product:** 7 valve cores, NSN 4820-01-592-6253; standard-length commercial cores. Unit package quantity is 5.
- **Requirements:** Oil-resistant environmental-protection core for 0.25-inch access valves. Delivery is FOB Origin, due 280 days after order; inspection and acceptance are at destination.

### Description

VALVE CORE (QTY: 7, NSN: 4820-01-592-6253, Purchase Request: 7019014628)
  Approved Sources:
  - CAGE: 7S444, Part No: A31999
  - CAGE: 92878, Part No: 500K3645, Company: HDT EXPEDITIONARY SYSTEMS INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T1896)