# DIBBS #SPE7MC-26-T-296X

DLA Solicitation for Parts Kit, Check Valve (NSN 4820-01-473-2164)

**Posted:** September 25, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE7MC-26-T-296X
**NAICS:** 332911, 332919, 423690

This opportunity from the Defense Logistics Agency (DLA) Land and Maritime, Maritime Hardware/Electrical office seeks bids for a Parts Kit, Check Valve (NSN 4820-01-473-2164).
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Maritime Hardware/Electrical office
  - Buyer: Paula McClary
- OEMs and Vendors:
  - Watts Regulator Co (CAGE 79227)
- Products Requested:
  - Parts Kit, Check Valve
    - NSN: 4820-01-473-2164
    - Approved part numbers: 887120, RK909CK1-88120
    - Quantity: 31 units
- Notable Requirements:
  - Compliance with domestic sourcing laws
  - Hazardous material labeling required
  - Prohibition on covered defense telecommunications equipment
  - Packaging per MIL-STD-2073-1E
  - Delivery within 168 days FOB origin
  - Destination inspection and acceptance
- No other OEMs or vendors are listed; only Watts Regulator Co is approved for the specified part numbers.

### Description

PARTS KIT, CHECK VALVE (QTY: 31, NSN: 4820-01-473-2164, Purchase Request: 7018496454)
  Approved Sources:
  - CAGE: 79227, Part No: 887120
  - CAGE: 79227, Part No: RK909CK1-88120
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC26T296X)