5306-00-733-0902, BOLT,MACHINE

National Stock Number:
5306-00-733-0902

Federal Supply Class:
5306

National Item Identification Number:
007330902

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:

327B492P4	24446	GENERAL ELECTRIC COMPANY
327B492P4	99207	GENERAL ELECTRIC COMPANY

Techincal Specification:

EXTENDED WASHER THICKNESS	0.028 INCHES MINIMUM AND 0.038 INCHES MAXIMUM
EXTENDED WASHER DIAMETER	0.328 INCHES MINIMUM AND 0.338 INCHES MAXIMUM
FASTENER LENGTH	0.406 INCHES MINIMUM AND 0.426 INCHES MAXIMUM
FEATURES PROVIDED	FINISHED HEAD
GRIP LENGTH	0.035 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
HEAD HEIGHT	0.223 INCHES MINIMUM AND 0.243 INCHES MAXIMUM
HEAD STYLE	DOUBLE HEXAGON W/HOLE
MATERIAL DOCUMENT AND CLASSIFICATION	BR0R270,FSCM 99207 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
NOMINAL THREAD DIAMETER	0.164 INCHES
WIDTH BETWEEN FLATS	0.211 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
SURFACE FINISH	32.0 MICROINCHES THREADS
SURFACE FINISH	63.0 MICROINCHES BEARING SURFACE OF HEAD
SURFACE FINISH	63.0 MICROINCHES GRIP
THREAD DIRECTION	RIGHT-HAND
THREAD CLASS	3A
THREAD LENGTH	0.341 INCHES MINIMUM AND 0.391 INCHES MAXIMUM
THREAD SERIES DESIGNATOR	UNF
THREAD QUANTITY PER INCH	36

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