The Valve,pneumatic Tank, cataloged under National Stock Number 4820-00-208-7110, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Schrader-Bridgeport International Inc Dba Schrader Automotive. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-208-7110 |
| Primary Part Number | 645P6 |
| Item Name | Valve,pneumatic Tank |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Schrader-Bridgeport International Inc Dba Schrader Automotive |
| Status | ACTIVE |
| Flow Control Device | CORE |
| First End Thread Direction | RIGHT-HAND |
| Second End Relationship with First End | NOT IDENTICAL |
| Second End Thread Class | 1A A |
| Body Style | STRAIGHT THRU |
| First End Style Designator | GASKET SEAL COMPRESSION |
| Criticality Code Justification | FEAT |
| End Connection Quantity | 2 |
| Second End Thread Direction | RIGHT-HAND |
| Second End Style Designator | FLARED |
| First End Connection Type | THREADED EXTERNAL PIPE |
| First End Nominal Pipe Size Accommodated | 0.125 INCHES IN |
| Material | STEEL CORROSION RESISTING BODY |
| Second End Connection Type | THREADED EXTERNAL BOSS |
| Commercial Core Length Designator | STANDARD |
| Commercial Spring Tension Rating | HIGH |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 645P6 PRIMARY | Schrader-Bridgeport International Inc Dba Schrader Automotive (USA) |
| GV500RK-3 | Northrop Grumman Systems Corporation (USA) |
| 645P6 | Cornwell Quality Tools Company, the (USA) |
| Reference | Meaning |
|---|---|
| 645P6 | 5/9 Secondary reference Applied Industrial Technologies, Inc. Dba Applied Industrial Technologies 0191 |
| GV500RK1 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 645F6 | 5/9 Secondary reference Schrader-Bridgeport International Inc Dba Schrader Automotive |
NSN 4820-00-208-7110 is a Valve,pneumatic Tank, manufactured by Schrader-Bridgeport International Inc Dba Schrader Automotive, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-208-7110 has 3 manufacturer part numbers on file: 645P6 (Schrader-Bridgeport International Inc Dba Schrader Automotive), GV500RK-3 (Northrop Grumman Systems Corporation), 645P6 (Cornwell Quality Tools Company, the).
Key specifications for 645P6: Flow Control Device: CORE; First End Thread Direction: RIGHT-HAND; Second End Relationship with First End: NOT IDENTICAL; Second End Thread Class: 1A A. 16 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.