# DIBBS #SPE7M1-26-Q-1517

Solicitation for Submarine Escape Trunk Regulating Valves (NSN 4820-00-910-4524)

**Posted:** September 22, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE7M1-26-Q-1517
**NAICS:** 332919

This opportunity from the Defense Logistics Agency (DLA) Land and Maritime, Maritime Supply Chain, seeks quotes for a critical submarine component:
- Government Buyer:
  - Defense Logistics Agency (DLA) Land and Maritime, Maritime Supply Chain
  - Buyer: Sara Wilson (PMCM74Z)
- Product Requested:
  - Valve, Regulating, Fluid Pressure for submarine escape trunk
  - National Stock Number (NSN): 4820-00-910-4524
  - Quantity: 7 units
  - Critical application item; firm fixed price
  - Specific packaging and marking required per MIL-STD-2073-1E and MIL-STD-129
- OEMs and Vendors:
  - No specific OEMs or vendors named; open to qualified manufacturers
- Unique Requirements:
  - Item is for submarine escape trunk (critical safety application)
  - Delivery required within 340 days after order
  - Compliance with military packaging and marking standards
- Competition:
  - Set aside for small businesses
  - No awards or further requirements listed
- Cancellation:
  - Solicitation was subsequently cancelled; no awards made

### Description

VALVE, REGULATING, FLUID (QTY: 7, NSN: 4820009104524, Purchase Request: 7017778080)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M126Q1517)