# DIBBS #SPE4A6-26-T-34KB

Procurement of Northrop Grumman Linear Directional Control Valves for DLA Aviation

**Posted:** September 21, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE4A6-26-T-34KB
**NAICS:** 333995, 336413

This opportunity is for the supply of linear directional control valves to the Defense Logistics Agency (DLA) Aviation, ASC Commodities Division.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Commodities Division
  - Buyer: Amanda Thomas (Buyer Code DAT0092)
- OEMs and Vendors:
  - Northrop Grumman Systems Corporation (approved source and manufacturer)
- Products Requested:
  - Valve, Linear, Direct (NSN 4810-01-490-3231)
    - Part Number: 6514E61-001
    - Quantity: 2 units
- Notable Requirements:
  - Strict compliance with domestic sourcing laws
  - Hazardous material labeling and packaging per MIL-STD-2073-1E
  - Marking per MIL-STD-129
  - Transportation requirements under the First Destination Transportation program
  - Critical application item designation
  - Delivery is FOB Origin
- No other OEMs or vendors are listed; Northrop Grumman is the sole approved source.

### Description

VALVE, LINEAR, DIRECT (QTY: 2, NSN: 4810-01-490-3231, Purchase Request: 7014106235)
  Approved Sources:
  - CAGE: 90099, Part No: 6514E61-001, Company: NORTHROP GRUMMAN SYSTEMS CORPORATIO
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T34KB)