5306-99-538-3359, BOLT,MACHINE

National Stock Number:
5306-99-538-3359

Federal Supply Class:
5306

National Item Identification Number:
995383359

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:

Y3J21649B	5P630	MAN ENERGY SOLUTIONS USA INC
Y3J21649B	K8098	MAN DIESEL & TURBO LTD

Techincal Specification:

CRITICALITY CODE JUSTIFICATION	AAUR
EXTERNAL THREAD TOLERANCE CLASS	6G
FASTENER LENGTH	1.735 INCHES MINIMUM AND 1.765 INCHES MAXIMUM
FEATURES PROVIDED	FINISHED HEAD
GRIP LENGTH	1.250 INCHES NOMINAL
GRIP DIAMETER	9.985 MILLIMETERS MINIMUM AND 10.000 MILLIMETERS MAXIMUM
HEAD HEIGHT	0.141 INCHES MINIMUM AND 0.171 INCHES MAXIMUM
HEAD STYLE	HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATION	BS 970 EN19 CONDITION T NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL OR BS 970 EN 43A CONDITION R NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
NOMINAL THREAD DIAMETER	10.0 MILLIMETERS
SPECIAL FEATURES	THREAD SIZE, 10.00X1.50
WIDTH BETWEEN FLATS	12.73 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM
STRENGTH GRADE DESIGNATION	ERR-030
SURFACE TREATMENT	PHOSPHATE OVERALL
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM
THREAD SERIES DESIGNATOR	ISO M
THREAD PITCH IN MILLIMETERS	1.5

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