5306-01-379-5092, BOLT,SHOULDER

3120-01-379-5091 ROLLER,LINEAR-ROTARY MOTION

National Stock Number:
5306-01-379-5092

Federal Supply Class:
5306

National Item Identification Number:
013795092

Description:
BOLT,SHOULDER

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.

Manufacturer Information:

12418221	0FW39	BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
12418221	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

THREAD SERIES DESIGNATOR	M
NOMINAL THREAD DIAMETER	18.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS	1.5
EXTERNAL THREAD TOLERANCE CLASS	6G
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	28.0 MILLIMETERS MINIMUM AND
	29.0 MILLIMETERS MAXIMUM
FASTENER LENGTH	205.5 MILLIMETERS NOMINAL
MATERIAL	STEEL COMP 4140 OR
	STEEL COMP 4142 OR
	STEEL COMP 4145 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A193 GR B7 ASSN STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT	OIL THREADS
	ZINC FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	VV-L-800 FED SPEC SINGLE TREATMENT RESPONSE THREADS
HEAD STYLE	HEXAGON
HEAD HEIGHT	12.95 MILLIMETERS MINIMUM AND
	13.05 MILLIMETERS MAXIMUM
WIDTH BETWEEN FLATS	33.0 MILLIMETERS NOMINAL
HOLE CONFIGURATION STYLE	ROUND
HOLE TYPE	DRILLED
HOLE QUANTITY	1
HOLE DIAMETER	1.3 MILLIMETERS MINIMUM AND
	1.7 MILLIMETERS MAXIMUM
SHOULDER SHAPE	ROUND ALL SHOULDERS
SHOULDER DIAMETER	17.89 MILLIMETERS MINIMUM AND
	18.00 MILLIMETERS MAXIMUM FIRST SHOULDER
	13.8 MILLIMETERS MINIMUM AND
	14.0 MILLIMETERS MAXIMUM SECOND SHOULDER
SHOULDER LENGTH	175.8 MILLIMETERS MINIMUM AND
	178.2 MILLIMETERS MAXIMUM FIRST SHOULDER
	28.5 MILLIMETERS NOMINAL SECOND SHOULDER
SPECIAL FEATURES	THREADS ON FIRST SHOULDER

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