5306-01-194-4764, BOLT,SHOULDER

National Stock Number:
5306-01-194-4764

Federal Supply Class:
5306

National Item Identification Number:
011944764

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:

PBF1263-7D40	27624	SPS TECHNOLOGIES LLC
S11-1065-7D40	57928	SONIC INDUSTRIES, INC.
VS3251-7-D-40	06950	HOWMET GLOBAL FASTENING SYSTEMS INC
STSM494-7D40	76301	THE BOEING COMPANY
ST3M494-7D40	76301	THE BOEING COMPANY
ST3M494-7D40	80539	SPS TECHNOLOGIES, LLC
VS3251-7-D-40	92215	HOWMET GLOBAL FASTENING SYSTEMS INC

Techincal Specification:

DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	2.868 INCHES MINIMUM AND 2.918 INCHES MAXIMUM FIRST SHOULDER
FASTENER LENGTH	3.079 INCHES MINIMUM AND 3.109 INCHES MAXIMUM
HEAD HEIGHT	0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
HEAD STYLE	DISHED HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	IRON ALLOY 660 OVERALL
NOMINAL THREAD DIAMETER	0.438 INCHES
SHANK UNTHREADED HOLE DIAMETER	0.106 INCHES MINIMUM AND 0.116 INCHES MAXIMUM FIRST SHOULDER
SHOULDER DIAMETER	0.4990 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH	2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPE	ROUND FIRST SHOULDER
WIDTH BETWEEN FLATS	0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD DIRECTION	RIGHT-HAND
THREAD CLASS	3A
THREAD LENGTH	0.569 INCHES MINIMUM AND 0.619 INCHES MAXIMUM
THREAD SERIES DESIGNATOR	UNF
THREAD QUANTITY PER INCH	20

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