5306-00-187-7368, BOLT,SHOULDER

National Stock Number:
5306-00-187-7368

Federal Supply Class:
5306

National Item Identification Number:
001877368

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:

14-11107-3	0JRC1	NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
14-11107-3	76823	NORTHROP GRUMMAN SYSTEMS CORPORATION
14-11107-3	79U29	NORTHROP GRUMMAN SYSTEMS CORPORATION

Techincal Specification:

EXTENDED WASHER DIAMETER	0.680 INCHES NOMINAL
EXTENDED WASHER THICKNESS	0.030 INCHES NOMINAL
FASTENER LENGTH	1.600 INCHES NOMINAL
HEAD HEIGHT	0.250 INCHES NOMINAL
HEAD STYLE	HEXAGON EXTENDED WASHER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL CORROSION RESISTING OVERALL
MINIMUM TENSILE STRENGTH	12600 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER	0.312 INCHES
SHOULDER DIAMETER	0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH	1.015 INCHES NOMINAL FIRST SHOULDER
SHOULDER SHAPE	ROUND FIRST SHOULDER
WIDTH BETWEEN FLATS	0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.502 INCHES MINIMUM AND 0.585 INCHES MAXIMUM
THREAD QUANTITY PER INCH	24
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)

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