|
|
|
National Stock Number:
4820-01-534-6781
Federal Supply Class:
4820
National Item Identification Number:
015346781
Description:
STEM,FLUID VALVE
Detail:
An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes STEM, FAUCET; and STEM, NEEDLE VALVE.
|
Manufacturer Information:
| 6397434 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6397434-1 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-6397434-X1XXXX-083 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-6397434-X1XXXX-096 | 53711 | NAVAL SEA SYSTEMS COMMAND |
|
Techincal Specification:
| FURNISHED ITEMS AND QUANTITY | 1 DISK AND 1 INSERT AND 1 SCREW AND 1 RETAINER | | FEATURES PROVIDED | THREADED | | LARGEST OUTSIDE DIAMETER | 0.682 INCHES NOMINAL | | OVERALL LENGTH | 4.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-24252 COMP I COND A MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COBALT ALLOY | | SPECIAL FEATURES | DRAWING CALLS THIS A STEM/DISK ASSEMBLY: INCLUDES ITEMS 12 STEM, 47 (PREVIOUSLY ITEM 14) DISK, 19 SEAL RETAINER, 34 SCREW AND 41 SEAL, GLOBE DISK; USED ON .25; ALTHOUGH PART LIST NOTE ON 6397434-1 SAYS ASSEMBLY USED ON 0.25 AND .50 VALVE SIZES THE TABLE ON PAGE 14 OF 6397434 GIVES DIFFERENT DIMENSIONS FOR SIZES .25 AND .50; DRAWING 6397434-1 IS 6 DRAWING REVISION NOTES TO DRAWING 6397434. | | STEM ACTUATING END TYPE | THREADED EXTERNALLY | | VALVE MODEL NUMBER FOR WHICH DESIGNED | GLOBE STOP VALVE | | VALVE SIZE FOR WHICH DESIGNED | 0.250 INCHES | | VALVE TYPE FOR WHICH DESIGNED | GLOBE |
|
|