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		                        | National Stock Number:
 5306-01-472-5371
 
 Federal Supply Class:
 5306
 
 National Item Identification Number:
 014725371
 
 Description:
 BOLT,RIBBED NECK
 
 Detail:
 A HEADED EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER WITH A SERIES OF LONGITUDINAL RIBS, SPLINES OR SERRATIONS ON ALL OR PART OF THE UNTHREADED PORTION. SEE ALSO BOLT, RIBBED SHOULDER.
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 Manufacturer Information:
 
 | LSCP760408 | 01417 | GENERAL DYNAMICS LAND SYSTEMS INC. | 
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 Techincal Specification:
 
 | THREAD SERIES DESIGNATOR | UNC |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD LENGTH | 0.380 INCHES NOMINAL |  | FASTENER LENGTH | 1.880 INCHES NOMINAL |  | MATERIAL | STEEL COMP 303 OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A 582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | HEAD STYLE | SQUARE WEDGE |  | HEAD HEIGHT | 1.500 INCHES NOMINAL |  | WIDTH BETWEEN FLATS | 1.940 INCHES NOMINAL |  | SPECIAL FEATURES | USED ON M1 ABRAHMS CHASSIS AND LAUNCHER | 
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