# DIBBS #SPE7MC-27-T-1716

DLA solicitation for 11 Hydro-Stack throttle cartridge valves

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7MC-27-T-1716
**NAICS:** 332912

The Defense Logistics Agency is seeking 11 throttle cartridge valves for its Weapons Support Maritime Hardware/Electrical office.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical; buyer contact: Paula Mcclary.
- **OEM:** **Hydro-Stack MFG Corp.** is named as the approved-source manufacturer (CAGE 59279). Approved-source part numbers: HSTV-800 and L500021HS01.
- **Requested item:** 11 throttle cartridge valves, NSN 4820-01-213-4492.
  - Steel construction; 5,000 PSI service pressure; 2.8 GPM flow rate; nominal open length of 6.21 inches.
  - Identified as a critical application item.
- **Delivery and acceptance:** Single supply delivery required within 168 days after award; FOB Origin, with destination inspection and acceptance.

### Description

VALVE, CARTRIDGE (QTY: 11, NSN: 4820-01-213-4492, Purchase Request: 7019023990)
  Approved Sources:
  - CAGE: 59279, Part No: HSTV-800
  - CAGE: 59279, Part No: L500021HS01
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T1716)