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National Stock Number:
4820-01-447-6339
Federal Supply Class:
4820
National Item Identification Number:
014476339
Description:
STEM,NEEDLE VALVE
Detail:
A METALLIC, NEEDLE SHAPED ITEM HAVING A ONE-PIECE STEM THREADED FOR SECURING TO, OR POSITIONING INTO, A MATING PART. THE POINT MAY BE OF VARIOUS ANGLES OR SHAPES, SUCH AS CONICAL OR TAPERED, TO CORRESPOND WITH THE MATING SEAT. THE ITEM IS DESIGNED FOR THE FINE CONTROL FLOW OR RESTRICTION OF LIQUIDS OR GASES IN A GIVEN SYSTEM. IT MAY BE PROVIDED WITH A KNURLED HEAD FOR ROTATION BY THUMBS AND FINGERS, OR BE DRIVEN WITH EITHER A WRENCH, HANDLE, OR INSERTED DRIVER. EXCLUDES VALVE, FUEL-AIR MIXTURE CONTROL, AUTOMATIC.
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Manufacturer Information:
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Techincal Specification:
| SPECIAL FEATURES | BRASS MATERIAL, STRAIGHT STYLE, METAL-TO-METAL STEM, 65 DEGREE F. TO 400 DEGREE F. TEMPERATURE RATING; 3000 PSIG PRESSURE RATING; 1/4 INCH ORFICE; 3.8 INCH SWAGELOCK CONNECTION; 2.68 INCH OVERALL WIDTH, 2.81 INCH OVERALL HEIGHT |
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