The Valve,primer, cataloged under National Stock Number 4320-00-388-7790, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is W S Darley & Co. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4320-00-388-7790 |
| Primary Part Number | 201G146 |
| Item Name | Valve,primer |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | W S Darley & Co |
| Status | CANCELLED |
| General Characteristics Item Description | BRASS,3.187 IN.LG,0.187 IN.DIA THREAD SIZE 10-24 IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4320-00-388-7790 is a Valve,primer, manufactured by W S Darley & Co, classified under FSC 4320 (No Item Name Available). Status: cancelled.
NSN 4320-00-388-7790 has 3 cross-referenced part numbers: 201G146 (W S Darley & Co), G146-1 (W S Darley & Co), PB201 (Dakota Fire Apparatus Co Inc).
There are 3 known substitutes for 4320-00-388-7790: 4310-00-919-6802, 5330-01-062-3166, 5930-01-390-8902. Verify interchangeability with system specifications before substitution.
Key specifications for 201G146: General Characteristics Item Description: BRASS,3.187 IN.LG,0.187 IN.DIA THREAD SIZE 10-24 IN. 1 total characteristics are documented in the Federal Logistics Information System.
NSN 4320-00-388-7790 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.