5306-01-372-3017, BOLT,SHOULDER

National Stock Number:
5306-01-372-3017

Federal Supply Class:
5306

National Item Identification Number:
013723017

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:

12418153	076M6	BAE SYSTEMS LAND & ARMAMENTS L.P.
12418153	0FW39	BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
12418153	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

COLOR	GREEN ALL SHOULDERS
COLOR	GREEN BEARING SURFACE OF HEAD
COLOR	GREEN HEAD
EXTERNAL THREAD TOLERANCE CLASS	4H6H
FASTENER LENGTH	71.7 MILLIMETERS MINIMUM AND 72.3 MILLIMETERS MAXIMUM
HEAD DIAMETER	29.7 MILLIMETERS MINIMUM AND 30.3 MILLIMETERS MAXIMUM
HEAD HEIGHT	2.7 MILLIMETERS MINIMUM AND 3.3 MILLIMETERS MAXIMUM
HEAD STYLE	ROUND W/WRENCH FLATS
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 1117 OVERALL
NOMINAL THREAD DIAMETER	12.0 MILLIMETERS
SHOULDER DIAMETER	21.5 MILLIMETERS MINIMUM AND 22.1 MILLIMETERS MAXIMUM FIRST SHOULDER
SHOULDER DIAMETER	23.7 MILLIMETERS MINIMUM AND 23.8 MILLIMETERS MAXIMUM SECOND SHOULDER
SHOULDER LENGTH	46.7 MILLIMETERS MINIMUM AND 47.3 MILLIMETERS MAXIMUM SECOND SHOULDER
SHOULDER SHAPE	ROUND FIRST SHOULDER
SHOULDER SHAPE	ROUND SECOND SHOULDER
SHOULDER LENGTH	1.7 MILLIMETERS MINIMUM AND 2.3 MILLIMETERS MAXIMUM FIRST SHOULDER
SPECIAL FEATURES	COLOR
WIDTH BETWEEN FLATS	26.7 MILLIMETERS MINIMUM AND 27.3 MILLIMETERS MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-P-53084 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-46168 MIL SPEC 2ND TREATMENT RESPONSE OR MIL-C-53039 MIL SPEC 2ND TREATMENT RESPONSE ALL SHOULDERS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-P-53084 FED SPEC 3RD TREATMENT RESPONSE AND MIL-C-46168 MIL SPEC 2ND TREATMENT RESPONSE OR MIL-C-53039 MIL SPEC 2ND TREATMENT RESPONSE BEARING SURFACE OF HEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-P-53084 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-46168 MIL SPEC 2ND TREATMENT RESPONSE OR MIL-C-53039 MIL SPEC 2ND TREATMENT RESPONSE HEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	TT-C-490 TY 1 CL OPTIONAL FED SPEC 1ST TREATMENT RESPONSE OR TT-C-490 TY 3 FED SPEC 1ST TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PAINT AND PLASTIC POLYURETHANE ALL SHOULDERS
SURFACE TREATMENT	PAINT AND PLASTIC POLYURETHANE BEARING SURFACE OF HEAD
SURFACE TREATMENT	PAINT AND PLASTIC POLYURETHANE HEAD
SURFACE TREATMENT	PHOSPHATE ZINC OR PAINT OVERALL
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	19.7 MILLIMETERS MINIMUM AND 20.3 MILLIMETERS MAXIMUM
THREAD SERIES DESIGNATOR	M
THREAD PITCH IN MILLIMETERS	1.75

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