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National Stock Number: 5315-01-190-5910
Federal Supply Class: 5315
National Item Identification Number: 011905910
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:
| 12304739 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| FIRST END STYLE | CHAMFERED | | FIRST HOLE DIAMETER | 0.261 INCHES NOMINAL | | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL | | FIRST END TAPER LENGTH | 0.060 INCHES NOMINAL | | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL | | HOLE ARRANGEMENT STYLE | DRILLED THRU CENTER | | MATERIAL | | | PIN OVERALL DIAMETER | 0.9990 INCHES NOMINAL | | PIN OVERALL LENGTH | 4.880 INCHES NOMINAL | | SECOND END COUNTERBORE DEPTH | 0.090 INCHES NOMINAL | | SECOND END COUNTERBORE DIAMETER | 0.090 INCHES NOMINAL | | SECOND END STYLE | CHAMFERED AND COUNTERBORED | | SECOND END TAPER ANGLE | 45.0 DEGREES NOMINAL | | SECOND END TAPER LENGTH | 0.060 INCHES NOMINAL | | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL | | SPECIAL FEATURES | HOLE IS 0.310 IN DEEP | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-L-3150 MIL SPEC 2ND TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL |
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