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National Stock Number:
4820-01-230-6732
Federal Supply Class:
4820
National Item Identification Number:
012306732
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:
| 12D117-6C5 | 82829 | ALLEN AIRCRAFT PRODUCTS INC |
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Techincal Specification:
| III MATERIAL | STEEL COMP 303 | | PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | PER QQ-S-763,PASSIVATE PER MIL-S-5002;NOMINAL DIMENSIONS OF 1.050 IN. LG,STEP DIA OF 0.750 IN. NOM. 0.185 IN.MAX,0.496 IN. MAX; OCTOGON SHANK W ACROSS FLATS 0.499 IN MAX AND 0.159 IN. DIA TAP DRILL BY 0.550 DEEP,10-32NF-2B BY 0.375 MIN FULL THD DEPTH;SHANK LG 0.685 IN. MAX |
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