# DIBBS #SPE7M1-27-T-2481

DLA solicitation for one check-valve disk, NSN 4820-01-061-5978

**Posted:** November 09, 2026
**Respond By:** November 19, 2026
**Identifier:** SPE7M1-27-T-2481
**NAICS:** 332919

The Defense Logistics Agency is seeking a replacement disk for a check valve used aboard USS Florida.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Supply Chain; buyer contact: Misty Eckard.
- Requested item: **1 disk, valve** — NSN 4820-01-061-5978; drawing 80064 4687721, revision C, item 5.
  - Nickel-chromium-molybdenum alloy component for a 1/2-inch check valve rated at 700 psi working pressure.
- Delivery: required within 5 days after award, FOB destination, for USS Florida (SSGN 728).
- Requirements: Technical data is export-controlled; access requires approved JCP certification and DLA authorization. CMMC Level 2 requirements apply.
- No OEM or commercial vendor is identified in the available materials.

### Description

DISK, VALVE (QTY: 1, NSN: 4820-01-061-5978, Purchase Request: 7019043148)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M127T2481)