# DIBBS #SPE7M1-26-T-357A

DLA Land and Maritime requests 6 bypass valves (NSN 4320-01-182-9819) from Eaton Aerospace and Aerocontrolex Group

**Posted:** September 17, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE7M1-26-T-357A
**NAICS:** 332912

The Defense Logistics Agency (DLA) Land and Maritime, Maritime Supply Chain, is seeking to procure six bypass valves for critical application use.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Maritime Supply Chain
  - Buyer: Michael Reese
- OEMs and Vendors:
  - Eaton Aerospace, LLC (OEM)
  - Aerocontrolex Group, Inc. (OEM)
- Products Requested:
  - Bypass Valve (NSN 4320-01-182-9819)
    - Eaton Aerospace part number: 429144
    - Aerocontrolex Group part number: N1465-03
    - Quantity: 6 units
- Unique/Notable Requirements:
  - Only approved sources (Eaton Aerospace and Aerocontrolex Group) are eligible
  - Strict packaging requirements per ASTM D3951 and MIL-STD-129
  - Inspection and acceptance at destination (DLA Distribution Depot Oklahoma, Tinker AFB)
  - Delivery required within 233 days from solicitation
  - Compliance with domestic sourcing laws and cybersecurity requirements
  - Prohibition on covered defense telecommunications equipment

### Description

VALVE, BYPASS (QTY: 6, NSN: 4320-01-182-9819, Purchase Request: 7018377180)
  Approved Sources:
  - CAGE: 62983, Part No: 429144, Company: EATON AEROSPACE, LLC
  - CAGE: 98939, Part No: N1465-03, Company: AEROCONTROLEX GROUP, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M126T357A)