# DIBBS #SPE7M3-27-T-0316

DLA request for three Electric Boat fluid-flow restrictors

**Posted:** October 13, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE7M3-27-T-0316
**NAICS:** 423840

The Defense Logistics Agency is requesting three bronze fluid-flow restrictors for a Trident submarine chilled-water air-conditioning system.
- Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; contact listed as William Cain.
- Solicitation: SPE7M3-27-T-0316.
- OEM/approved source: **Electric Boat Corporation** (CAGE 96169), part number **19-97-1919**.
- Product: Three restrictors, NSN **4730-01-148-7420**; bronze, 2.000 IPS, rated at 400 PSI working pressure, described as a cascade orificial resistive device.
- Requirements: For Trident submarine chilled-water air-conditioning systems. Delivery is required within 164 days after award, with destination inspection. FOB origin under the First Destination Transportation program.

### Description

RESTRICTOR, FLUID FLOW (QTY: 3, NSN: 4730-01-148-7420, Purchase Request: 7018674372)
  Approved Sources:
  - CAGE: 96169, Part No: 19-97-1919, Company: ELECTRIC BOAT CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M327T0316)