5306-00-206-7754, BOLT,SHOULDER

National Stock Number:
5306-00-206-7754

Federal Supply Class:
5306

National Item Identification Number:
002067754

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:

P10091

77445

RTX CORPORATION

Techincal Specification:

DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	3.890 INCHES MINIMUM AND 3.930 INCHES MAXIMUM FIRST HOLE
FASTENER LENGTH	4.110 INCHES MINIMUM AND 4.130 INCHES MAXIMUM
HEAD HEIGHT	0.354 INCHES MINIMUM AND 0.396 INCHES MAXIMUM
HEAD STYLE	HEXAGON
MATERIAL	STEEL OVERALL
NOMINAL THREAD DIAMETER	0.437 INCHES
SHOULDER DIAMETER	0.6850 INCHES MINIMUM AND 0.6860 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH	3.450 INCHES MINIMUM AND 3.470 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPE	ROUND FIRST SHOULDER
SHANK UNTHREADED HOLE DIAMETER	0.102 INCHES MINIMUM AND 0.112 INCHES MAXIMUM FIRST HOLE
WIDTH BETWEEN FLATS	0.847 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.490 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
THREAD QUANTITY PER INCH	14
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)

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