# DIBBS #SPE4A6-27-T-3903

DLA solicitation for 43 Northrop Grumman valve seats

**Posted:** October 14, 2026
**Respond By:** October 21, 2026
**Identifier:** SPE4A6-27-T-3903
**NAICS:** 332912

The Defense Logistics Agency is seeking 43 critical-application valve seats for delivery to its distribution facility in Bremerton, Washington.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division.
- **Procurement:** 43 SEAT, VALVE items, NSN 4820-01-062-9354.
- **OEM / approved source:** **Northrop Grumman Systems Corporation** (CAGE 90099), with approved part numbers 1386F25P19 and 1387F94H01.
- **Notable requirements:** The item is designated a critical application item. Delivery is required within 166 days to DLA Distribution Puget Sound in Bremerton, Washington. Shipping is FOB Origin; inspection and acceptance are at destination.
- **Performance:** One-time delivery; no recurring service period or options are identified.

### Description

SEAT, VALVE (QTY: 43, NSN: 4820-01-062-9354, Purchase Request: 7018671379)
  Approved Sources:
  - CAGE: 90099, Part No: 1386F25P19, Company: NORTHROP GRUMMAN SYSTEMS CORPORATIO
  - CAGE: 90099, Part No: 1387F94H01, Company: NORTHROP GRUMMAN SYSTEMS CORPORATIO
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T3903)