5306-01-358-6670, BOLT,SHOULDER

National Stock Number:
5306-01-358-6670

Federal Supply Class:
5306

National Item Identification Number:
013586670

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:

AIC297-09040R	06725	SPS TECHNOLOGIES, LLC
C9507-09040	81755	LOCKHEED MARTIN CORPORATION

Techincal Specification:

EXTENDED WASHER DIAMETER	1.037 INCHES MINIMUM AND 1.047 INCHES MAXIMUM
EXTENDED WASHER THICKNESS	0.071 INCHES MINIMUM AND 0.091 INCHES MAXIMUM
FASTENER LENGTH	3.435 INCHES MINIMUM AND 3.465 INCHES MAXIMUM
HARDNESS RATING	46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT	0.495 INCHES MINIMUM AND 0.515 INCHES MAXIMUM
HEAD MINOR DIAMETER	0.711 INCHES MINIMUM AND 0.717 INCHES MAXIMUM
HEAD STYLE	SPLINE EXTENDED WASHER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP H11 OVERALL
MINIMUM TENSILE STRENGTH	220000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER	0.562 INCHES
SHOULDER DIAMETER	0.5761 INCHES MINIMUM AND 0.5771 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH	2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPE	ROUND FIRST SHOULDER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-8837,TY 2 CL 2 MIL SPEC ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.935 INCHES MINIMUM
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)
THREAD QUANTITY PER INCH	18

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