The Valve,lift-Check, cataloged under National Stock Number 4820-00-832-9646, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. Government technical data includes 23 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-832-9646 |
| Primary Part Number | 30200-1 |
| Item Name | Valve,lift-Check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Eaton Aerospace Llc Dba Eaton Aerospace Jackson |
| Status | ACTIVE |
| Bonnet Type | PACKING RETAINING |
| Thread Class | 3A ALL ENDS A |
| Mounting Position | HORIZONTAL OR VERTICAL |
| Valve Operation Method | AUTOMATIC OR MANUAL |
| Nominal Outside Diameter Tube Accommodated | 0.188 INCHES SECOND END IN |
| Nominal Thread Size | 0.375 INCHES SECOND END IN |
| Flow Control Device | POPPET |
| Maximum Operating Temp | 160.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Quantity Per Inch | 20 FIRST END |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Connection Style | FLARED (TUBE) ALL ENDS |
| Disk Loading Method | SPRING |
| Renewable Seat Ring Type | BOLTED |
| Connection Type | THREADED EXTERNAL TUBE ALL ENDS |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES FIRST END IN |
| Seat Angle | 37.0 DEGREES ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Surface Treatment | PASSIVATE |
| Material | STEEL CORROSION RESISTING BODY |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Thread Series Designator | UNF ALL ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 30200-1 PRIMARY | Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA) |
NSN 4820-00-832-9646 is a Valve,lift-Check, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-832-9646 has 1 cross-referenced part number: 30200-1 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).
There are 5 known substitutes for 4820-00-832-9646: 4820-00-275-2227, 6850-00-597-9765, 5950-00-865-6691 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 30200-1: Bonnet Type: PACKING RETAINING; Thread Class: 3A ALL ENDS A; Mounting Position: HORIZONTAL OR VERTICAL; Valve Operation Method: AUTOMATIC OR MANUAL. 23 total characteristics are documented in the Federal Logistics Information System.