# DIBBS #SPE7M1-26-Q-1527

DLA Solicitation for 105 THE LEE CO Check Valves (NSN 4820-01-302-8806)

**Posted:** September 25, 2026
**Respond By:** October 08, 2026
**Identifier:** SPE7M1-26-Q-1527
**NAICS:** 332911

This opportunity from the Defense Logistics Agency (DLA) Land and Maritime, Maritime Supply Chain, seeks bids for check valves used in critical applications.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Maritime Supply Chain
  - Office: Maritime Supply Chain
- OEMs and Vendors:
  - THE LEE CO (Original Equipment Manufacturer)
- Products Requested:
  - 105 units of Check Valve
    - NSN: 4820-01-302-8806
    - THE LEE CO Part Number: CKRA3756205A
    - Packaged per MIL-STD-2073-1E, marked per MIL-STD-129
    - Delivery to DLA Distribution Depot Hill, Hill AFB, UT
- Unique/Notable Requirements:
  - Strict compliance with cybersecurity requirements (DFARS 252.204-7012)
  - Product verification testing required
  - Critical application item designation
  - Partial and expedited shipments allowed at no additional cost
  - Delivery required within 225 days after award
- No additional products or services are included in this solicitation.

### Description

VALVE, CHECK (QTY: 105, NSN: 4820-01-302-8806, Purchase Request: 7017774284)
  Approved Sources:
  - CAGE: 92555, Part No: CKRA3756205A, Company: THE LEE CO
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M126Q1527)