# DIBBS #SPE7MC-27-T-1307

DLA request for one Metrex actuator-valve diaphragm

**Posted:** October 29, 2026
**Respond By:** November 09, 2026
**Identifier:** SPE7MC-27-T-1307
**NAICS:** 333995

The Defense Logistics Agency is seeking a replacement actuator-valve diaphragm for a maritime hardware application.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Maritime Hardware/Electrical.
- **OEM / approved source:** **Metrex Valve Corp.** (CAGE 21013), with approved-source part numbers 31M-18-1B and MDFPM-3000-3W, item 32.
- **Product requested:** One special-shaped upper actuator-valve diaphragm, NSN 4820-01-567-7871, for end item valve NSN 4810-01-567-7834.
- **Requirements:** Synthetic rubber, for water service, rated to a maximum pressure of 285 psi.
- **Delivery:** Required within 20 days after award; FOB Origin, with inspection and acceptance at destination.

### Description

DIAPHRAGM, ACTUATOR (QTY: 1, NSN: 4820-01-567-7871, Purchase Request: 7018901392)
  Approved Sources:
  - CAGE: 21013, Part No: 31M-18-1B, Company: METREX VALVE CORP.
  - CAGE: 21013, Part No: MDFPM-3000-3W ITEM 32, Company: METREX VALVE CORP.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T1307)