5306-00-302-5465, BOLT,SHOULDER

National Stock Number:
5306-00-302-5465

Federal Supply Class:
5306

National Item Identification Number:
003025465

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:

2057D108	0AHP5	CURTISS-WRIGHT CONTROLS, INC.
2057D108	15555	CURTISS-WRIGHT CORP
EAB1527	81996	U S ARMY AVIATION AND MISSILE COMMAND

Techincal Specification:

THREAD SERIES DESIGNATOR	UNF
NOMINAL THREAD DIAMETER	0.375 INCHES
THREAD QUANTITY PER INCH	24
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.620 INCHES MINIMUM AND
	0.700 INCHES MAXIMUM
FASTENER LENGTH	2.700 INCHES NOMINAL
MATERIAL	STEEL COMP 8735 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6320 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING	32.0 ROCKWELL C MINIMUM AND
	36.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLE	DEE CHAMFER
HEAD DIAMETER	0.840 INCHES NOMINAL
HEAD HEIGHT	0.200 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO FLAT	0.290 INCHES MINIMUM AND
	0.300 INCHES MAXIMUM
SHOULDER SHAPE	ROUND FIRST SHOULDER
SHOULDER DIAMETER	0.386 INCHES MINIMUM AND
	0.388 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH	1.920 INCHES NOMINAL FIRST SHOULDER
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	2.540 INCHES MINIMUM AND
	2.550 INCHES MAXIMUM FIRST HOLE
SHANK UNTHREADED HOLE DIAMETER	0.094 INCHES MINIMUM AND
	0.101 INCHES MAXIMUM FIRST HOLE
PART NAME ASSIGNED BY CONTROLLING AGENCY	NAVY SPECIAL PROJECT

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