NSN 4820-00-254-8639
Part Details | SCREW STEM SHUTOFF COCK
4820-00-254-8639 A compact two-way type of valve mechanism having a one piece body and seat and a one piece stem and disk. It has no bonnet, and is not used for fine control of flow. It is used extensively in the automotive field.
Alternate Parts: 4731APC9, 6765, 6765, 1025611, 4731APC9, 6765, 106EF, 106-EF, NV105C4, NV105C-4, 2201X4, 4820-00-254-8639, 00-254-8639, 4820002548639, 002548639
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | JAN 01, 1963 | 00-254-8639 | 16990 ( COCK, SHUTOFF, SCREW STEM ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU

Cross Reference | NSN 4820-00-254-8639
Part Number | Cage Code | Manufacturer |
---|---|---|
4731APC9 | 50024 | COLTEC INDUSTRIES INCDBA FAIRBANKS MORSE ENGINE FM/ALCO |
6765 | 79470 | DANA CORPWEATHERHEAD DIV |
6765 | 01276 | EATON-AEROQUIP INCDIV FLUID CONNECTORS PRODUCTS |
1025611 | 1M813 | ELECTROMECHANICAL SYSTEMS INC. |
4731APC9 | 7PZX0 | FAIRBANKS MORSE, LLC |
6765 | 62727 | MID-STATE SALES, INC.DBA MID-STATE HOSE & FITTINGS |
106-EF | 30227 | PACIFIC COAST OPTICS |
NV105C-4 | 93061 | PARKER-HANNIFIN CORPORATIONDBA FLUID SYSTEM CONNECTORS DIVISION |
2201X4 | 72216 | UNITED TECHNOLOGIES AUTOMOTIVE INCCOMPONENTS DIV |
Technical Data | NSN 4820-00-254-8639
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | STRAIGHT THRU |
FLOW CONTROL DEVICE | P$DCG |
VALVE OPERATION METHOD | MANUAL |
FURNISHED ITEMS AND QUANTITY | 2 NUT |
END ITEM IDENTIFICATION | RADAR; NEXT GENERATION RADAR (NEXRAD) |