5306-99-964-1236, BOLT,SHOULDER

National Stock Number:
5306-99-964-1236

Federal Supply Class:
5306

National Item Identification Number:
999641236

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:

FL18294	U1515	DGS&E TIG IRC
NM34928	K3743	BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED
R0FN11361-35	K3743	BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED

Techincal Specification:

DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	2.480 INCHES MINIMUM AND 2.540 INCHES MAXIMUM
FASTENER LENGTH	2.683 INCHES NOMINAL
HEAD HEIGHT	0.157 INCHES MINIMUM AND 0.217 INCHES MAXIMUM
HEAD DIAMETER	1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM
HEAD STYLE	ROUND W/WRENCH FLATS CHAMFERED
MATERIAL DOCUMENT AND CLASSIFICATION	DEF 13 GROUP 5B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
NOMINAL THREAD DIAMETER	0.625 INCHES
SHANK UNTHREADED HOLE DIAMETER	0.125 INCHES MINIMUM AND 0.132 INCHES MAXIMUM
SHOULDER DIAMETER	0.8730 INCHES MINIMUM AND 0.8742 INCHES MAXIMUM
SHOULDER LENGTH	2.010 INCHES MINIMUM AND 2.020 INCHES MAXIMUM
SHOULDER SHAPE	ROUND
SPECIAL FEATURES	O/A LG 2.870 IN.
WIDTH BETWEEN FLATS	0.929 INCHES MINIMUM AND 0.937 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	DEF 29 CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	DEF STAN 80-7 MIL STD SINGLE TREATMENT RESPONSE HEAD
SURFACE TREATMENT	PAINT HEAD
SURFACE TREATMENT	PHOSPHATE OVERALL
THREAD CLASS	2A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.673 INCHES NOMINAL
THREAD QUANTITY PER INCH	11
THREAD SERIES DESIGNATOR	UNC

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