# DIBBS #SPE7MC-27-T-0423

DLA request for two Trac Regulator valve seats

**Posted:** October 13, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE7MC-27-T-0423
**NAICS:** 332919, 332912

The Defense Logistics Agency is requesting two specialty valve seats for maritime hardware support.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical; contact: Paula Mcclary.
- **OEM / approved source:** **Trac Regulator Co., Inc.** (CAGE 55378), part number 930-00.
- **Product requested:** 2 SEAT, VALVE units, NSN 4820-01-218-6682; approved-source part number 930-00.
- **Notable requirements:** The seats must be non-magnetic under DOD-STD 2143, with post-fabrication relative magnetic permeability no greater than 2.0, tested using method 501 of MIL-STD-2142A. Mercury or mercury-containing compounds must not be intentionally added to or directly contact the hardware, subject to stated exceptions.

### Description

SEAT, VALVE (QTY: 2, NSN: 4820-01-218-6682, Purchase Request: 7018676358)
  Approved Sources:
  - CAGE: 55378, Part No: 930-00, Company: TRAC REGULATOR CO., INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T0423)