5306-01-115-8562, BOLT,SHEAR

National Stock Number:
5306-01-115-8562

Federal Supply Class:
5306

National Item Identification Number:
011158562

Description:
BOLT,SHEAR

Detail:
A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the Screw Thread Standards, FED STD H28 and/or other nationally recognized standards. A locking feature may be incorporated in the design of the head or threads. See BOLT, MACHINE and BOLT, CLEVIS.

Manufacturer Information:

46296C736	97578	TIMKEN GEARS & SERVICES INC.
46296R700PC2	97578	TIMKEN GEARS & SERVICES INC.
5306PL0720659	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH
46296R736	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH

Techincal Specification:

EXTENDED WASHER DIAMETER	1.615 INCHES MINIMUM AND 1.625 INCHES MAXIMUM
EXTENDED WASHER THICKNESS	0.212 INCHES MINIMUM AND 0.232 INCHES MAXIMUM
FASTENER LENGTH	8.500 INCHES NOMINAL
GRIP DIAMETER	0.9980 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM
GRIP LENGTH	6.990 INCHES MINIMUM AND 7.010 INCHES MAXIMUM
HARDNESS RATING	39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT	0.913 INCHES MINIMUM AND 0.933 INCHES MAXIMUM
HEAD STYLE	DOUBLE HEXAGON W/HOLE
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 4140 OR STEEL COMP E4340 OR STEEL COMP 8740 OVERALL
MINIMUM TENSILE STRENGTH	180000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER	1.000 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-C-320,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM
THREAD SERIES DESIGNATOR	UNF
THREAD QUANTITY PER INCH	12
WIDTH BETWEEN FLATS	1.062 INCHES NOMINAL

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