5306-01-223-6659, BOLT,SHOULDER

National Stock Number:
5306-01-223-6659

Federal Supply Class:
5306

National Item Identification Number:
012236659

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:

1276-08-360	44114	BAE SYSTEMS LAND & ARMAMENTS L.P.
1276-08-360-1	A0199	FINMECCANICA SPA
5521028-1	53711	NAVAL SEA SYSTEMS COMMAND
5521029	53711	NAVAL SEA SYSTEMS COMMAND
5306PL0830202	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH
5521029-1	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH

Techincal Specification:

EXTERNAL THREAD TOLERANCE CLASS	6H
FASTENER LENGTH	62.00 MILLIMETERS NOMINAL
FEATURES PROVIDED	FINISHED HEAD
HARDNESS RATING	200.0 BRINELL STANDARD MINIMUM OVERALL AND 250.0 BRINELL STANDARD MAXIMUM OVERALL
HEAD DIAMETER	24.0 MILLIMETERS NOMINAL
HEAD HEIGHT	3.0 MILLIMETERS NOMINAL
HEAD STYLE	ROUND W/WRENCH FLATS
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 1040 OVERALL OR STEEL COMP 1042 OVERALL OR STEEL COMP 1043 OVERALL OR STEEL COMP 1044 OVERALL OR STEEL COMP 1045 OVERALL
PROPRIETARY CHARACTERISTICS	PACS
NOMINAL THREAD DIAMETER	8.0 MILLIMETERS
SHOULDER DIAMETER	13.9 MILLIMETERS MINIMUM FOURTH HOLE AND 14.0 MILLIMETERS MAXIMUM FOURTH HOLE
SHOULDER DIAMETER	9.96 MILLIMETERS MINIMUM SECOND SHOULDER AND 9.98 MILLIMETERS MAXIMUM SECOND SHOULDER
SHOULDER SHAPE	ROUND ALL SHOULDERS
SHOULDER LENGTH	24.1 MILLIMETERS MINIMUM FOURTH HOLE AND 24.3 MILLIMETERS MAXIMUM FOURTH HOLE
WIDTH BETWEEN FLATS	20.0 MILLIMETERS NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL AND CHROMATE OVERALL
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	16.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATOR	M
THREAD PITCH IN MILLIMETERS	1.25

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