# DIBBS #SPE7MC-27-T-1899

DLA solicitation for two Proconex vent valves

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7MC-27-T-1899
**NAICS:** 332911, 423830

DLA Weapons Support is soliciting two Proconex vent valves for delivery to the USNS Arctic.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical; contact: Paula Mcclary.
- **OEM:** **PROCONEX INC** (CAGE 0EW18), the listed approved source.
- **Product:** Two VALVE, VENT units; NSN 4820-01-372-4816; Proconex part number LPQRV4683P4011.
- **Notable requirements:** Delivery within 20 days after order, FOB destination to the USNS Arctic, destination inspection, and DLA packaging and marking requirements. The valve is identified as a critical application item.

### Description

VALVE, VENT (QTY: 2, NSN: 4820-01-372-4816, Purchase Request: 7019011159)
  Approved Sources:
  - CAGE: 0EW18, Part No: LPQRV4683P4011, Company: PROCONEX INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T1899)