5306-01-135-2387, BOLT,MACHINE

5905-01-135-2386 RESISTOR,VARIABLE,NONWIRE WOUND,

National Stock Number:
5306-01-135-2387

Federal Supply Class:
5306

National Item Identification Number:
011352387

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:

MS9579-27

96906

MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

EXTENDED WASHER DIAMETER	0.750 INCHES NOMINAL0.750 INCHES NOMINAL
EXTENDED WASHER THICKNESS	0.125 INCHES NOMINAL0.125 INCHES NOMINAL
FASTENER LENGTH	2.750 INCHES NOMINAL2.750 INCHES NOMINAL
FEATURES PROVIDED	FINISHED HEADFINISHED HEAD
GRIP LENGTH	1.440 INCHES MINIMUM AND 1.440 INCHES MINIMUM AND 1.500 INCHES MAXIMUM1.500 INCHES MAXIMUM
HEAD HEIGHT	0.504 INCHES NOMINAL0.504 INCHES NOMINAL
HEAD STYLE	DOUBLE HEXAGON W/HOLEDOUBLE HEXAGON W/HOLE
HOLE CONFIGURATION STYLE	DOUBLE HEXAGON LONGITUDINAL HOLEDOUBLE HEXAGON LONGITUDINAL HOLE
HOLE DIAMETER	0.070 INCHES NOMINAL0.070 INCHES NOMINAL
HOLE QUANTITY	44
HOLE TYPE	DRILLEDDRILLED
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALLAMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	IRON ALLOY OVERALL
NOMINAL THREAD DIAMETER	0.500 INCHES0.500 INCHES
PRECIOUS MATERIAL	SILVERSILVER
SPECIFICATION/STANDARD DATA	96906-MS9579 GOVERNMENT STANDARD96906-MS9579 GOVERNMENT STANDARD
WIDTH BETWEEN FLATS	0.562 INCHES NOMINAL0.562 INCHES NOMINAL
SURFACE FINISH	32.0 MICROINCHES BEARING SURFACE OF HEAD32.0 MICROINCHES BEARING SURFACE OF HEAD
SURFACE FINISH	32.0 MICROINCHES GRIP32.0 MICROINCHES GRIP
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS 2411 ASSN STD SINGLE TREATMENT RESPONSE OVERALLAMS 2411 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	SILVER OVERALLSILVER OVERALL
THREAD CLASS	3A3A
THREAD DIRECTION	RIGHT-HANDRIGHT-HAND
THREAD LENGTH	1.250 INCHES MINIMUM AND 1.250 INCHES MINIMUM AND 1.310 INCHES MAXIMUM1.310 INCHES MAXIMUM
THREAD QUANTITY PER INCH	2020
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)UNIFIED NATIONAL JOINT FINE (UNJF)

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