5306-00-652-7292, BOLT,SHOULDER

National Stock Number:
5306-00-652-7292

Federal Supply Class:
5306

National Item Identification Number:
006527292

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:

36-3064

82918

THE BOEING COMPANY

Techincal Specification:

DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	2.360 INCHES NOMINAL FIRST HOLE
FASTENER LENGTH	2.540 INCHES MINIMUM AND 2.560 INCHES MAXIMUM
HEAD HEIGHT	0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
HEAD STYLE	HEXAGON
MATERIAL	STEEL COMP 4130 OR STEEL COMP 4140 OVERALL
MINIMUM TENSILE STRENGTH	160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER	0.625 INCHES
SHANK UNTHREADED HOLE DIAMETER	0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM FIRST HOLE
SHOULDER DIAMETER	0.747 INCHES NOMINAL FIRST SHOULDER
SHOULDER SHAPE	ROUND FIRST SHOULDER
SHOULDER LENGTH	1.940 INCHES MINIMUM AND 1.960 INCHES MAXIMUM FIRST SHOULDER
SPECIAL FEATURES	CONCENTRIC HOLE IN HEAD,DIA. 0.486 IN.; 1.870 IN. LONG
WIDTH BETWEEN FLATS	1.000 INCHES NOMINAL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.510 INCHES NOMINAL
THREAD QUANTITY PER INCH	18
THREAD SERIES DESIGNATOR	UNF

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