The Valve,check, cataloged under National Stock Number 4820-01-058-7692, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Henry Technologies, Inc.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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 | 4820-01-058-7692 |
| Primary Part Number | SP114 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Henry Technologies, Inc. |
| Status | ACTIVE |
| Disk Loading Method | SPRING |
| Mounting Position | HORIZONTAL |
| Maximum Operating Temp | 300.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE SEAT |
| Connection Style | SOCKET (PIPE) ALL ENDS |
| Valve Operation Method | AUTOMATIC |
| Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| Flow Control Device | DISK |
| Operating Pressure | 450.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | COPPER ALLOY 922 BODY |
| Material Document and Classification | QQ-C-390, ALLOY D4D FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE |
| Media for Which Designed | GAS, INERT SINGLE RESPONSE |
| Nominal Pipe Size Accommodated | 1.625 INCHES FIRST END IN |
| Style Designator | STRAIGHT THRU |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-058-7692 is a Valve,check, manufactured by Henry Technologies, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-058-7692 has 2 cross-referenced part numbers: SP114 (Henry Technologies, Inc.), 205-1 5/8 (Henry Technologies, Inc.).
There are 8 known substitutes for 4820-01-058-7692: 5950-00-647-7545, 5330-00-876-2782, 5915-01-029-7022 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for SP114: Disk Loading Method: SPRING; Mounting Position: HORIZONTAL; Maximum Operating Temp: 300.0 FAHRENHEIT SINGLE RESPONSE DEGF; Material: PLASTIC POLYTETRAFLUOROETHYLENE SEAT. 15 total characteristics are documented in the Federal Logistics Information System.