# DIBBS #SPE4A6-27-T-0967

DLA Solicitation for One Northrop Grumman Valve Seat

**Posted:** October 08, 2026
**Respond By:** October 15, 2026
**Identifier:** SPE4A6-27-T-0967
**NAICS:** 332919

The Defense Logistics Agency is soliciting one critical-application valve seat for its Weapons Support organization.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, ASC Commodities Division; contact: Cynthia Conner.
- **OEM / approved source:** **Northrop Grumman Systems Corporation** (CAGE 90099), identified as the approved source.
- **Requested item:** One SEAT, VALVE, NSN 4820-01-516-7697; approved-source part numbers 4D08637-001 or 6509E59FN16.
- **Delivery and acceptance:** FOB Origin, with destination inspection and acceptance at DLA Distribution in New Cumberland, Pennsylvania. Delivery is requested within 427 days after order.
- The notice provides no additional technical requirements or pricing information.

### Description

SEAT, VALVE (QTY: 1, NSN: 4820-01-516-7697, Purchase Request: 7018664569)
  Approved Sources:
  - CAGE: 90099, Part No: 4D08637-001, Company: NORTHROP GRUMMAN SYSTEMS CORPORATIO
  - CAGE: 90099, Part No: 6509E59FN16, Company: NORTHROP GRUMMAN SYSTEMS CORPORATIO
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T0967)