5306-01-305-0224, BOLT,MACHINE

National Stock Number:
5306-01-305-0224

Federal Supply Class:
5306

National Item Identification Number:
013050224

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:

1622090	45152	OSHKOSH CORP
1622090	75Q65	OSHKOSH DEFENSE LLC
LE881216	8B911	LEP SPECIAL FASTENERS, INC

Techincal Specification:

COLOR	YELLOW OVERALL
EXTERNAL THREAD TOLERANCE CLASS	6G
FASTENER LENGTH	16.0 MILLIMETERS NOMINAL
FEATURES PROVIDED	FINISHED HEAD
HEAD HEIGHT	7.24 MILLIMETERS MINIMUM AND 7.76 MILLIMETERS MAXIMUM
HEAD STYLE	HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATION	SAE J1216 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL PROPERTY CLASS 8.8 OVERALL
PROPRIETARY CHARACTERISTICS	PACS
NOMINAL THREAD DIAMETER	12.0 MILLIMETERS
WIDTH BETWEEN FLATS	17.73 MILLIMETERS MINIMUM AND 18.00 MILLIMETERS MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	ASTM B633 CL 3 TY 2,FE/ZN5 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	ZINC AND DICHROMATE OVERALL
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	12.5 MILLIMETERS MINIMUM AND 16.0 MILLIMETERS MAXIMUM
THREAD SERIES DESIGNATOR	M
THREAD PITCH IN MILLIMETERS	1.75

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