# DIBBS #SPE7MC-27-T-1725

DLA solicitation for four drawing-controlled valve disks

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7MC-27-T-1725
**NAICS:** 332919

The Defense Logistics Agency is seeking four drawing-controlled valve disks for a critical application.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical; contact: Paula Mcclary.
- **Solicitation:** RFQ SPE7MC-27-T-1725; purchase request 7019028033.
- **Product:** 4 DISK, VALVE units, NSN 4820-01-172-8333 (also listed as 4820011728333); piece number 2601-314 Piece 8.
- **Technical requirements:** Manufacture to basic drawing 53711 4325933, Revision AG; the item is identified as a critical application item. Casting-related sourcing and tooling may be relevant.
- **Access requirement:** Technical data is export-controlled, so access eligibility applies.
- **OEMs and vendors:** No OEM or vendor is named in the provided materials.

### Description

DISK, VALVE (QTY: 4, NSN: 4820-01-172-8333, Purchase Request: 7019028033)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T1725)