5306-01-348-7792, BOLT,SHOULDER

National Stock Number:
5306-01-348-7792

Federal Supply Class:
5306

National Item Identification Number:
013487792

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:

4076285	52661	RTX CORPORATION
4076285	77445	RTX CORPORATION

Techincal Specification:

EXTENDED WASHER DIAMETER	0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM
EXTENDED WASHER THICKNESS	0.079 INCHES MINIMUM AND 0.099 INCHES MAXIMUM
FASTENER LENGTH	2.507 INCHES MINIMUM AND 2.527 INCHES MAXIMUM
HEAD HEIGHT	0.223 INCHES MINIMUM AND 0.243 INCHES MAXIMUM
HEAD STYLE	DOUBLE HEXAGON W/HOLE
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 7461 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	TITANIUM ALLOY UNS R56400 OVERALL
NOMINAL THREAD DIAMETER	0.250 INCHES
SHOULDER DIAMETER	0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM ALL SHOULDERS
SHOULDER LENGTH	1.767 INCHES NOMINAL ALL SHOULDERS
SHOULDER SHAPE	ROUND ALL SHOULDERS
WIDTH BETWEEN FLATS	0.313 INCHES NOMINAL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
THREAD QUANTITY PER INCH	28
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)

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