The Valve,check, cataloged under National Stock Number 4820-01-234-8337, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Boomsnub Corp the. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-234-8337 |
| Primary Part Number | P7 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Boomsnub Corp the |
| Status | ACTIVE |
| Valve Operation Method | AUTOMATIC |
| Material | COPPER ALLOY BODY |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Connection Type | THREADED EXTERNAL PIPE ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Nominal Thread Size | 0.125 INCHES ALL ENDS IN |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Flow Control Device | DISK |
| Mounting Position | HORIZONTAL OR VERTICAL |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Disk Loading Method | SPRING |
| Maximum Operating Temp | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Series Designator | NPT ALL ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| P7 | Boomsnub Corp the (USA) |
NSN 4820-01-234-8337 is a Valve,check, manufactured by Boomsnub Corp the, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-234-8337 has 1 cross-referenced part number: P7 (Boomsnub Corp the).
There are 11 known substitutes for 4820-01-234-8337: 2940-00-333-5318, 5935-00-502-8569, 3445-00-860-2034 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for P7: Valve Operation Method: AUTOMATIC; Material: COPPER ALLOY BODY; Connection Style: PLAIN (PIPE) ALL ENDS; Connection Type: THREADED EXTERNAL PIPE ALL ENDS. 13 total characteristics are documented in the Federal Logistics Information System.