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National Stock Number:
4820-01-423-1824
Federal Supply Class:
4820
National Item Identification Number:
014231824
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:
| 81-2542-03001 | 19879 | CHART INC DIV CRYOGENIC SYSTEMS DIV | | 81-2542-03001 ITEM 3 | 0T7G3 | ACME CRYOGENICS, INC | | 81-2542-03023 | 0T7G3 | ACME CRYOGENICS, INC | | 81-2542-03023 | 19879 | CHART INC DIV CRYOGENIC SYSTEMS DIV | | 81-2542-03023CP | 19879 | CHART INC DIV CRYOGENIC SYSTEMS DIV | | 81-2542-03001 ITEM 3 | 19879 | CHART INC DIV CRYOGENIC SYSTEMS DIV |
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Techincal Specification:
| MATERIAL | COPPER ALLOY | | OVERALL LENGTH | 13.250 INCHES NOMINAL | | SPECIAL FEATURES | LOX CLEANED PER CVI SPEC NO. 27-2000, REV C, PARA 16.0 | | SURFACE TREATMENT | CHROMATE | | VALVE SIZE FOR WHICH DESIGNED | 0.500 INCHES | | VALVE TYPE FOR WHICH DESIGNED | GLOBE |
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