# DIBBS #SPE7MC-27-T-0673

DLA solicitation for 16 fluid valve stem-and-disk assemblies

**Posted:** October 14, 2026
**Respond By:** October 26, 2026
**Identifier:** SPE7MC-27-T-0673
**NAICS:** 332919

The Defense Logistics Agency is seeking 16 controlled stem-and-disk assemblies for fluid check valves.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical; contact: Paula Mcclary.
- **Request:** 16 stem and disk assemblies for fluid valves, NSN 4820-01-138-6738, part number 803-2177525-C7XX-36; purchase request 7017869597.
- **Technical fit:** For 1-1/2-inch check valves rated at 900 PSI in a multi-hull application; per drawing 80064-2177525, revision AA.
- **OEMs and vendors:** No OEM, manufacturer, or approved source is identified. DIBBS is the solicitation portal, not a stated manufacturer or supplier.
- **Notable requirements:** Export-controlled technical data requires approved access. The item is identified as critical application; delivery is required within 127 days after order.

### Description

STEM, FLUID VALVE (QTY: 16, NSN: 4820-01-138-6738, Purchase Request: 7017869597)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T0673)