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National Stock Number: 5340-01-052-6749
Federal Supply Class: 5340
National Item Identification Number: 010526749
Description: PLUNGER,DETENT
Detail: A METALLIC ITEM, SOLID OR TUBULAR, HAVING ONE CLOSED END FORMED TO FIT INTO A SHALLOW RECESS OR GROOVE, OR HAVING A FLAT OR CONCAVE SURFACE USED TO EXERT PRESSURE AGAINST A COMPONENT PART. IT IS DESIGNED FOR USE WITH A SPRING, HELICAL, COMPRESSION, WHICH EXERTS PRESSURE TO HOLD A SHAFT, PIN, OR THE LIKE, IN A SEMIRIGID POSITION IN HOUSINGS OR OTHER MECHANICAL DEVICES. DOES NOT HAVE INTERNAL OR EXTERNAL THREADS. EXCLUDES PLUNGER, QUICK RELEASE. FOR ELECTRICAL ITEMS, SEE DETENT, SWITCH AND PLUNGER, SOLENOID. SEE ALSO CATCH, FRICTION.
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Manufacturer Information:
12257298 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
MATERIAL | STEEL OVERALL | SPECIAL FEATURES | STEEL PER QQ-S-763 CL 420 OR ASTM CL 4140-8740;CHROMIUM PLATED OPTIONAL;0.437 IN. DIA X 2.470 IN. W/0.125 IN. DIA HOLE 0.250 IN. FROM END;0.875 DIA X 3.030 IN. LG W/63AA FINISH;5.500 IN. O/A;SHOULDER END 2 FLATS 180 DEG APART X 0.650 IN. LG X 0.550 IN. W BETWEEN FLATS;FLATTED END HARDENED TO ROCKWELL C40-C45 3/4 IN. LG;FLATTED END 30 DEG CHAMFER 0.060 IN. LG 2 PLACES |
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