5306-01-455-6332, BOLT,MACHINE

National Stock Number:
5306-01-455-6332

Federal Supply Class:
5306

National Item Identification Number:
014556332

Description:
BOLT,MACHINE

Detail:
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.

Manufacturer Information:

3D0263C8-28

88277

THE BOEING COMPANY

Techincal Specification:

EXTENDED WASHER DIAMETER	0.922 INCHES MINIMUM AND 0.932 INCHES MAXIMUM
EXTENDED WASHER THICKNESS	0.062 INCHES MINIMUM AND 0.082 INCHES MAXIMUM
FASTENER LENGTH	2.643 INCHES MINIMUM AND 2.673 INCHES MAXIMUM
FEATURES PROVIDED	FINISHED HEAD
GRIP DIAMETER	0.4985 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM
GRIP LENGTH	1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM
HEAD HEIGHT	0.450 INCHES NOMINAL
HEAD MINOR DIAMETER	0.642 INCHES MINIMUM AND 0.651 INCHES MAXIMUM
HEAD STYLE	SPLINE EXTENDED WASHER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	NICKEL ALLOY 718 OVERALL
MINIMUM TENSILE STRENGTH	220000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH	125000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER	0.500 INCHES
SURFACE FINISH	32.0 MICROINCHES FASTENER
SURFACE FINISH	32.0 MICROINCHES BEARING SURFACE OF HEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.908 INCHES NOMINAL
THREAD QUANTITY PER INCH	20
THREAD SERIES DESIGNATOR	UNJF

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