# DIBBS #SPE7MC-27-T-0117

DLA Request for 13 Nickel-Copper Alloy Valve Disks

**Posted:** October 06, 2026
**Respond By:** October 16, 2026
**Identifier:** SPE7MC-27-T-0117
**NAICS:** 332919, 423840

The Defense Logistics Agency is seeking 13 specialized valve disks for maritime hardware requirements.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical; point of contact: Paula Mcclary.
- **Requested item:** 13 each DISK, VALVE, NSN 4820-01-093-3598; drawing part number 803-2177917-08-49.
- **Technical requirements:** Nickel-copper alloy, G27 solid-wedge style, for gas, oil, or water service; rated to 250 psi and 150°F. Drawing dimensions include a 9.062-inch taper length, 1.651-inch minor diameter, and 3.231-inch major diameter.
- **Notable requirements:** Technical data is export-controlled and requires DLA approval for access. Inspection and acceptance take place at origin.
- **OEMs and vendors:** No OEM or vendor is named in the provided materials.

### Description

DISK, VALVE (QTY: 13, NSN: 4820-01-093-3598, Purchase Request: 7018498161)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T0117)