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National Stock Number: 5340-00-445-9907
Federal Supply Class: 5340
National Item Identification Number: 004459907
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:
7790981 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
DIAMETER | 0.374 INCHES NOMINAL | LENGTH | 1.400 INCHES NOMINAL | MATERIAL | STEEL OVERALL | SPECIAL FEATURES | MATERIAL IS PER ASTM A322: 8620; HEAT TREATMENT: CARBURIZE AT 1600 TO 1625 DEGREES F. TO A CASE DEPTH OF 0.003 T0 0.005 IN.,OIL QUENCH TEMPER AT 350 DEGREES F. FOR 30 MINUTES TO HARDNESS SPECIFIED; SURFACE TREATMENT:MANGANESE PHOSPHATE,TYPE M,OR ZINC PHOSPHATE,TYPE Z,PER MIL-P-16292,CLASS1,; EAA: 1005-00-690-2790 |
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