5306-01-608-4472, BOLT,SHEAR

National Stock Number:
5306-01-608-4472

Federal Supply Class:
5306

National Item Identification Number:
016084472

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:

1010307 FIND NO 9	81996	U S ARMY AVIATION AND MISSILE COMMAND
MS14181-03012	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
NASM14181-03012	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE

Techincal Specification:

EXTENDED WASHER DIAMETER	0.349 INCHES MINIMUM AND 0.359 INCHES MAXIMUM
EXTENDED WASHER THICKNESS	0.017 INCHES MINIMUM AND 0.037 INCHES MAXIMUM
FASTENER LENGTH	1.183 INCHES NOMINAL
GRIP DIAMETER	0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM
GRIP LENGTH	0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
HEAD HEIGHT	0.195 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
HEAD MINOR DIAMETER	0.173 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
HEAD STYLE	SPLINE EXTENDED WASHER
PART NAME ASSIGNED BY CONTROLLING AGENCY	BOLT,TENSION,NICKEL ALLOY 718,EXTERNAL WRENCHING
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5662 OR AMS5663 OR AMS5962 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	NICKEL ALLOY 718 OVERALL
MINIMUM TENSILE STRENGTH	220000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER	0.190 INCHES
SINGLE SHEAR STRENGTH	3550 POUNDS PER SQUARE INCH (PSI)
SPECIAL FEATURES	SURFACE FINISH IAW ANSI/ASME B46.1
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS-QQ-P-35 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.408 INCHES NOMINAL
THREAD QUANTITY PER INCH	32
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)

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