5306-01-590-5962, BOLT,SHOULDER

National Stock Number:
5306-01-590-5962

Federal Supply Class:
5306

National Item Identification Number:
015905962

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:

NAS1297-5-32

80205

NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE

Techincal Specification:

FASTENER LENGTH	2.488 INCHES MINIMUM AND 2.520 INCHES MAXIMUM
HEAD HEIGHT	0.203 INCHES MINIMUM AND 0.235 INCHES MAXIMUM
HEAD STYLE	HEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCY	BOLT, SHOULDER-HEXAGON HEAD
MATERIAL DOCUMENT AND CLASSIFICATION	NAS-6812 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
NOMINAL THREAD DIAMETER	0.313 INCHES
SHOULDER DIAMETER	0.371 INCHES MINIMUM AND 0.374 INCHES MAXIMUM SECOND SHOULDER
SHOULDER DIAMETER	0.523 INCHES MINIMUM FIRST SHOULDER
SHOULDER LENGTH	1.980 INCHES MINIMUM AND 2.030 INCHES MAXIMUM SECOND SHOULDER
SHOULDER LENGTH	0.016 INCHES NOMINAL FIRST SHOULDER
SHOULDER SHAPE	ROUND SECOND SHOULDER
SHOULDER SHAPE	ROUND FIRST SHOULDER
SPECIAL FEATURES	HEAT TREATED 125,000-145,000 PSI UTS
WIDTH BETWEEN FLATS	0.553 INCHES MINIMUM AND 0.565 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS-QQ-P-416, TYPE II, CLASS 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.498 INCHES NOMINAL
THREAD QUANTITY PER INCH	24
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)

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