# DIBBS #SPE7MC-26-T-287U

DLA Land and Maritime Solicits 12 Aircraft Hydraulic Check Valves from Approved OEMs

**Posted:** September 22, 2026
**Respond By:** October 02, 2026
**Identifier:** SPE7MC-26-T-287U
**NAICS:** 332912, 332911, 336413

The Defense Logistics Agency (DLA) Land and Maritime, Maritime Hardware/Electrical office is soliciting bids for 12 Check Valves (NSN 4820-00-061-7878) used in aircraft hydraulic systems.
- Government Buyer:
  - Defense Logistics Agency (DLA)
  - Sub-agency: DLA Land and Maritime
  - Office: Maritime Hardware/Electrical
- OEMs and Vendors:
  - Northrop Grumman Systems Corporation
    - Part numbers: 79F903526-1, 128SC-H135-12
  - Parker-Hannifin Corporation
    - Part numbers: 1112-599317, 1112-589994
  - The Boeing Company
    - Part number: 7M92-12D
  - Crissair Inc
    - Part number: 2C5012
- Products Requested:
  - Check Valve, Aluminum Alloy (NSN 4820-00-061-7878)
  - Total quantity: 12 units
  - Approved part numbers from listed OEMs
- Unique Requirements:
  - Only approved OEM sources and part numbers are eligible
  - Compliance with domestic sourcing laws and hazardous material labeling
  - Delivery required within 217 days from award, FOB origin
  - Packaging and inspection per DLA standards
  - Prohibition on covered defense telecommunications equipment

### Description

VALVE, CHECK (QTY: 12, NSN: 4820-00-061-7878, Purchase Request: 7010937236)
  Approved Sources:
  - CAGE: 26512, Part No: 79F903526-1, Company: NORTHROP GRUMMAN SYSTEMS CORPORATIO
  - CAGE: 3H889, Part No: 1112-599317, Company: PARKER-HANNIFIN CORPORATION
  - CAGE: 76301, Part No: 7M92-12D, Company: THE BOEING COMPANY
  - CAGE: 79RG9, Part No: 128SC-H135-12, Company: NORTHROP GRUMMAN SYSTEMS CORPORATIO
  - CAGE: 92003, Part No: 1112-589994
  - CAGE: 99240, Part No: 2C5012, Company: CRISSAIR INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC26T287U)