# DIBBS #SPE7MC-27-T-1018

DLA procurement for 31 W. S. Darley valve seats

**Posted:** October 23, 2026
**Respond By:** November 02, 2026
**Identifier:** SPE7MC-27-T-1018
**NAICS:** 332911, 423710, 332912, 332919

The Defense Logistics Agency is seeking 31 critical-application valve seats for its Maritime Hardware/Electrical office.
- Government buyer: Defense Logistics Agency (DLA), Weapons Support, Maritime Hardware/Electrical; buyer contact: Paula Mcclary.
- Requested item: 31 SEAT, VALVE units, NSN 4820-01-431-6625; approved-source part number 5260001.
- OEM: **W. S. Darley & Co.** (CAGE 15852) is listed as the approved manufacturer/source.
- Notable requirements: delivery within 168 days after order; FOB Origin; destination inspection and acceptance. The procurement is not a small-business set-aside.
- No services are listed.

### Description

SEAT, VALVE (QTY: 31, NSN: 4820014316625, Purchase Request: 7018832858)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T1018)