# DIBBS #SPE7MC-27-T-2001

DLA Request for Two Nickel-Copper Alloy Valve Disks

**Posted:** November 12, 2026
**Respond By:** November 23, 2026
**Identifier:** SPE7MC-27-T-2001
**NAICS:** 332919, 423710, 423840

DLA Weapons Support is requesting two replacement valve disks for a motor-operated manifold valve.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical.
- **OEMs and vendors:** No OEM, manufacturer, or reseller is identified in the provided information.
- **Product requested:** Two valve disks, NSN 4810-01-189-3413; part piece number 2280-400 PC 8.
  - Nickel-copper alloy, 8-inch size, for an 8x4x2 motor-operated, electrically interlocked manifold valve.
  - Drawing 80064 4325844, Revision T; identified as a critical application item.
- **Notable requirements:** Export-controlled technical data access applies. Casting and tooling considerations are noted.
- **Delivery:** Required 161 days after order.

### Description

DISK, VALVE (QTY: 2, NSN: 4810-01-189-3413, Purchase Request: 7019027729)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T2001)