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National Stock Number:
4810-01-503-6578
Federal Supply Class:
4810
National Item Identification Number:
015036578
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:
| 596-7410400-7 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 7410400 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 7410400-7 | 53711 | NAVAL SEA SYSTEMS COMMAND | | B434-5500-7 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| LARGEST OUTSIDE DIAMETER | 0.375 INCHES NOMINAL | | OVERALL LENGTH | 0.880 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-B150ALY-UNSC63200 ASSN STD ALL MATERIAL RESPONSES | | MATERIAL | COPPER ALLOY | | SPECIAL FEATURES | THREADS TO BE COATED WITH ANTI-GALLING COMPOUND PER CID A-A-59004 (PART NUMBER P-37). DO NOT PAINT THIS PART. THREADS 16UNC-2A. | | STEM ACTUATING END TYPE | THREADED EXTERNALLY |
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