5306-00-291-1133, BOLT,MACHINE

National Stock Number:
5306-00-291-1133

Federal Supply Class:
5306

National Item Identification Number:
002911133

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:

2357036-16-5	18355	THE BOEING COMPANY
2357036-16-5	88277	THE BOEING COMPANY
S2357036-16-5	18355	THE BOEING COMPANY
3184044-126F	53711	NAVAL SEA SYSTEMS COMMAND
464655	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH
3184044	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH
S2357036-16-5	88277	THE BOEING COMPANY

Techincal Specification:

DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	2.016 INCHES MINIMUM AND 2.048 INCHES MAXIMUM FIRST HOLE
FASTENER LENGTH	1.672 INCHES MINIMUM AND 1.719 INCHES MAXIMUM
FEATURES PROVIDED	FINISHED HEAD
GRIP LENGTH	1.672 INCHES MINIMUM AND 1.704 INCHES MAXIMUM
HEAD HEIGHT	0.203 INCHES MINIMUM AND 0.229 INCHES MAXIMUM
HEAD STYLE	HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATION	NAS 159 ASSN STD 1ST MATERIAL RESPONSE OR QQ-S-684 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
MINIMUM TENSILE STRENGTH	160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER	0.375 INCHES
SHANK UNTHREADED HOLE DIAMETER	0.106 INCHES NOMINAL FIRST HOLE
SURFACE FINISH	20.0 MICROINCHES GRIP
SURFACE TREATMENT	CADMIUM THREADS
THREAD LENGTH	0.047 INCHES MINIMUM
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD SERIES DESIGNATOR	UNF
THREAD QUANTITY PER INCH	24
WIDTH BETWEEN FLATS	0.553 INCHES MINIMUM AND 0.565 INCHES MAXIMUM

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