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National Stock Number:
1010-00-756-5262
Federal Supply Class:
1010
National Item Identification Number:
007565262
Description:
EXTENSION,SEAR RELEASE
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Manufacturer Information:
| 7791746 | 19200 | US ARMY ARDEC RDECOM | | 7791746 | 19205 | SPRINGFIELD ARMORY |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATL:STEEL 3310,9310,QQ-S-624; HEAT TRMT:CARBURIZE AT 1650 DEGREES F TO 1700 DEGREES F TO CASE DEPTH .018 TO .025 OIL QUENCH FROM 1525 DEGREES FTO 1550 DEGREES F,REFRIGERATE AT MINUS100 DEGREES F OR LOWER FOR TWO HRS,TEMPER 1 HR AT 325 DEGREES F;HARDNESS:CASE-ROCKWELL A80 TO 83,CORE-ROCKWELL C36 TO 42;FINAL PROTECTIVE FINISH: MANGANESE PHOSPHATE BASE,TYPE M,CLASS 1;OVERALL LENGTH 1.44 INCHES;OVERALL DIAMETER 0.460 INCHES |
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