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National Stock Number:
4820-01-130-3597
Federal Supply Class:
4820
National Item Identification Number:
011303597
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:
| 139-3V | 88171 | ELLISON BRONZE INC | | 139-45-253 | 88171 | ELLISON BRONZE INC | | 139B-3R | 88171 | ELLISON BRONZE INC |
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Techincal Specification:
| LARGEST OUTSIDE DIAMETER | 0.325 INCHES NOMINAL | | OVERALL LENGTH | 1.406 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | STEM ACTUATING END TYPE | THREADED EXTERNALLY |
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