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National Stock Number:
5315-00-761-1257
Federal Supply Class:
5315
National Item Identification Number:
007611257
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:
| MS16555-657 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| FIRST END STYLE | CHAMFERED | | FIRST END TAPER ANGLE | 4.0 DEGREES MINIMUM AND 16.0 DEGREES MAXIMUM | | FIRST END TAPER LENGTH | 0.428 INCHES NOMINAL | | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A493 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A582 ASSN STD 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 410 OR STEEL COMP 416 OVERALL | | PIN OVERALL LENGTH | 1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM | | PIN OVERALL DIAMETER | 0.3126 INCHES MINIMUM AND 0.3128 INCHES MAXIMUM | | SECOND END CORNER RADIUS | 0.039 INCHES MINIMUM AND 0.104 INCHES MAXIMUM | | SECOND END STYLE | RADIUS | | SECOND END TAPER LENGTH | 0.500 INCHES MINIMUM | | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL | | SHEAR STRENGTH | 11000 DOUBLE POUND | | SPECIAL FEATURES | RADIUS END AMY BE CHAMFERED 25.0 DEG | | SURFACE FINISH | 16.0 MICROINCHES OUTSIDE DIAMETER | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL |
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