The Valve,check, cataloged under National Stock Number 4820-01-675-4634, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Electro Impulse Laboratory Inc Dba Electro Impulse Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-675-4634 |
| Primary Part Number | 34783 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Electro Impulse Laboratory Inc Dba Electro Impulse Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 34783 PRIMARY | Electro Impulse Laboratory Inc Dba Electro Impulse Inc (USA) |
NSN 4820-01-675-4634 is a Valve,check, manufactured by Electro Impulse Laboratory Inc Dba Electro Impulse Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-675-4634 has 1 cross-referenced part number: 34783 (Electro Impulse Laboratory Inc Dba Electro Impulse Inc).
There are 8 known substitutes for 4820-01-675-4634: 4320-00-101-0308, 5360-00-414-0744, 3120-00-545-8958 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 34783: Special Features: FOR COOLING SYSTEM; Part Name Assigned by Controlling Agency: DRAIN VALVE. 2 total characteristics are documented in the Federal Logistics Information System.