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National Stock Number:
4820-01-337-4290
Federal Supply Class:
4820
National Item Identification Number:
013374290
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:
| 211056677 | 43689 | HUNTINGTON INGALLS INC | | 211056677 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 211056677L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 211069256L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 211069259 | 43689 | HUNTINGTON INGALLS INC | | 211069256 | 43689 | HUNTINGTON INGALLS INC | | 211069259L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 801-6408783 FIND 13L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 801-6408783 FIND 14L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | DF330643 FIND 14L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | DF330643 FIND 14 | 43689 | HUNTINGTON INGALLS INC | | 801-6408783 FIND 14 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 801-6408783 FIND 13 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | LARGEST OUTSIDE DIAMETER | 1.050 INCHES MINIMUM AND 1.051 INCHES MAXIMUM | | OVERALL LENGTH | 4.350 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286,FORM 7 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS | | STEM ACTUATING END TYPE | SLOTTED AND THREADED EXTERNALLY | | VALVE SIZE FOR WHICH DESIGNED | 0.250 INCHES | | VALVE TYPE FOR WHICH DESIGNED | BALL |
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