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National Stock Number:
4820-01-272-3934
Federal Supply Class:
4820
National Item Identification Number:
012723934
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.
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Manufacturer Information:
| 665-2 | 99565 | ADMIRAL VALVE LLC |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | PROPRIETARY CHARACTERISTICS | PACS | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | SPECIAL FEATURES | CARTRIDGE ASSY FOR CHECK VALVE;RECOMMENDED FOR WATER,OIL OR GAS SERVICE AT WORKING PRESSURES UP TO 6000 PSI AND TERMPERATURES FROM -20 DEG F TO 225 DEG F;HYDROSTATIC PROOF TEST 7500 PSIG FOR 2 MIN.(N POWER OF 2)SEAT TIGHTNESS TEST 5000 PSIG FOR 2 MIN. (N POWER OF 2); | | SPECIFICATION/STANDARD DATA | 81349-MIL-P-25732 GOVERNMENT SPECIFICATION AND 96906-MIL-STD-129 GOVERNMENT STANDARD AND 81349-MIL-I-45208 GOVERNMENT SPECIFICATION |
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