# DIBBS #SPE4A6-27-T-4845

DLA request for eight Northrop Grumman throttle valves

**Posted:** October 16, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE4A6-27-T-4845
**NAICS:** 336413

The Defense Logistics Agency is seeking eight approved-source throttle valves for DLA Weapons Support.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer: Brea White.
- **OEM:** **Northrop Grumman Systems Corporation** (CAGE 90099), the listed approved-source manufacturer.
- **Product requested:** 8 throttle valves, NSN 4820-01-489-5557; approved-source part numbers 4D09640-001 and 6511E88FN10.
- **Delivery and acceptance:** Delivery is required within 269 days after order. FOB Origin, with destination inspection and acceptance.
- **Packaging and marking:** Packaging must comply with ASTM D3951 and DLA requirements; marking must follow MIL-STD-129.
- **Other items or services:** None identified.

### Description

VALVE, THROTTLE (QTY: 8, NSN: 4820-01-489-5557, Purchase Request: 7018662183)
  Approved Sources:
  - CAGE: 90099, Part No: 4D09640-001, Company: NORTHROP GRUMMAN SYSTEMS CORPORATIO
  - CAGE: 90099, Part No: 6511E88FN10, Company: NORTHROP GRUMMAN SYSTEMS CORPORATIO
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T4845)