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National Stock Number: 5315-01-149-7441
Federal Supply Class: 5315
National Item Identification Number: 011497441
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:
MS16556-351 | 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 | 0.3805 INCHES NOMINAL | HARDNESS RATING | 47.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | PIN OVERALL DIAMETER | 0.2509 INCHES MINIMUM AND 0.2511 INCHES MAXIMUM | PIN OVERALL LENGTH | 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM | SECOND END CORNER RADIUS | 0.031 INCHES MINIMUM AND 0.083 INCHES MAXIMUM | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL | SECOND END STYLE | RADIUS | SHEAR STRENGTH | 12800 DOUBLE POUND | SPECIAL FEATURES | RADIUS END MAY BE CHAMFERED 0.031 IN. MIN,0.083 IN. MAX,20 DEGREES MIN,30 DEGREES MAX | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DOD-P-16232 TYPE Z,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | PHOSPHATE ZINC OVERALL |
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