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National Stock Number: 5315-00-999-9779
Federal Supply Class: 5315
National Item Identification Number: 009999779
Description: PIN,STRAIGHT,HEADLESS
Detail: A headless, cylindrically-shaped item having a straight, smooth, solid body, with or without a drilled hole(s). It has an outside diameter equal to or less than its length. Its length must not exceed twelve inches (304 MM); for items whose length exceeds twelve inches (304 MM); see ROD, STRAIGHT, HEADLESS. It is used for aligning or transfer of torque and/or thrust, by fitting into corresponding holes of another item. See also PIN, STRAIGHT, THREADED.
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Manufacturer Information:
10949828 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.562 INCHES NOMINAL | FEATURES PROVIDED | CASEHARDENED | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL | FIRST END TAPER LENGTH | 0.188 INCHES NOMINAL | FIRST END STYLE | CHAMFERED | FIRST HOLE DIAMETER | 0.378 INCHES MINIMUM AND 0.388 INCHES MAXIMUM | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL | HOLE ARRANGEMENT STYLE | ONE END DRILLED | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A304,A322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 4140 OVERALL | PIN OVERALL LENGTH | 8.000 INCHES NOMINAL | PIN OVERALL DIAMETER | 0.7450 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL |
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