5306-00-693-7440, BOLT,SHOULDER

National Stock Number:
5306-00-693-7440

Federal Supply Class:
5306

National Item Identification Number:
006937440

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:

9204-57	13002	GOODRICH CORPORATION
9204-57	6K4C8	GOODRICH CORPORATION

Techincal Specification:

THREAD SERIES DESIGNATOR	UNF
NOMINAL THREAD DIAMETER	0.250 INCHES
THREAD QUANTITY PER INCH	28
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.118 INCHES MINIMUM AND
	0.133 INCHES MAXIMUM
FASTENER LENGTH	1.700 INCHES NOMINAL
MATERIAL	STEEL COMP 4140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OR
	CHROMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AN-P-61 ASSN STD 1ST TREATMENT RESPONSE OR
	MIL-P-6871 MIL SPEC 2ND TREATMENT RESPONSE OVERALL
HEAD STYLE	DEE
HEAD DIAMETER	0.620 INCHES NOMINAL
HEAD HEIGHT	0.060 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO FLAT	0.250 INCHES MINIMUM AND
	0.255 INCHES MAXIMUM
SHOULDER SHAPE	ROUND FIRST SHOULDER
SHOULDER DIAMETER	0.3110 INCHES MINIMUM AND
	0.3120 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH	1.380 INCHES MINIMUM AND
	1.385 INCHES MAXIMUM FIRST SHOULDER
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	1.620 INCHES NOMINAL FIRST HOLE
SHANK UNTHREADED HOLE DIAMETER	0.075 INCHES MINIMUM AND
	0.078 INCHES MAXIMUM FIRST HOLE
THE MANUFACTURERS DATA
MANUFACTURERS CODE	13002
DESIGN CONTROL REFERENCE	9204-57

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