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National Stock Number:
4820-01-369-4989
Federal Supply Class:
4820
National Item Identification Number:
013694989
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:
| 194982-0030 | 99657 | MAROTTA CONTROLS INC | | 194982-0030L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 283854-0001-27 | 99657 | MAROTTA CONTROLS INC | | 283854-0001-27L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 283854-0002 ITEM 27 | 99657 | MAROTTA CONTROLS INC | | 283854-0002-27L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | MATERIAL | STEEL CORROSION RESISTING | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS | | STEM ACTUATING END TYPE | SQUARE | | VALVE SIZE FOR WHICH DESIGNED | 0.250 INCHES | | VALVE TYPE FOR WHICH DESIGNED | SOLENOID |
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