NSN 4820-00-274-3643
Part Details | PLUG COCK
4820-00-274-3643 An item that controls the flow of a fluid by rotation of a ported plug within a suitable ported seat. It must not have any lubrication other than from the fluid controlled, nor contain any nonmetallic seal between plug and seat. See also VALVE, SEATLESS and VALVE, PLUG.
Alternate Parts: 50168, 31321651 1475F, 31321651 1-4-75F, 2501 14, 250-1 1/4, 80612, 806-1-2, 250114, 250-1-1-4, 2501 14IN, 250-1 1/4IN, 9702, MILC1203, MIL-C-1203, 50168, 2501 14IN 125, 250-1 1/4IN 125, 554, 4820-00-274-3643, 00-274-3643, 4820002743643, 002743643
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | JAN 01, 1963 | 00-274-3643 | 16991 ( COCK, PLUG ) |
REFERENCE DRAWINGS & PICTURES
TWO WAY TWO PORT 90 DEGREE PLUG TURN

Cross Reference | NSN 4820-00-274-3643
Part Number | Cage Code | Manufacturer |
---|---|---|
50168 | 01957 | ACF INDUSTRIES INC |
31321651 1-4-75F | 01957 | ACF INDUSTRIES INC |
250-1 1/4 | 14959 | CRANE CODIV VALVE DIV |
806-1-2 | 14959 | CRANE CODIV VALVE DIV |
250-1-1-4 | 14959 | CRANE CODIV VALVE DIV |
250-1 1/4IN | 14959 | CRANE CODIV VALVE DIV |
9702 | 76243 | MC DONALD A Y MFG CO |
MIL-C-1203 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
50168 | 61314 | R & M ENERGY SYSTEMS TOMBALL P |
250-1 1/4IN 125 | 97831 | SMALL P A AND S CO |
554 | 63686 | THE WALWORTH COMPANY |
Technical Data | NSN 4820-00-274-3643
Characteristic | Specifications |
---|---|
FLOW STYLE | TWO WAY TWO PORT 90 DEGREE PLUG TURN |
VALVE OPERATION METHOD | MANUAL |
FURNISHED ITEMS AND QUANTITY | 1 WRENCH |
SPECIFICATION/STANDARD DATA | 81349-MIL-C-1203 GOVERNMENT SPECIFICATION |
NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND A STYLE |