5306-01-076-4880, BOLT,SHOULDER

National Stock Number:
5306-01-076-4880

Federal Supply Class:
5306

National Item Identification Number:
010764880

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:

BACB30PU10-40	06710	VALLEY-TODECO, INC.
BACB30PU10-40	06725	SPS TECHNOLOGIES, LLC
BACB30PU10-40	06950	HOWMET GLOBAL FASTENING SYSTEMS INC
BACB30PU10-40	17943	FEDERAL MANUFACTURING CORP
BACB30PU10-40	27624	SPS TECHNOLOGIES LLC
BACB30PU10-40	56878	SPS TECHNOLOGIES, LLC
BACB30PU10-40	81205	THE BOEING COMPANY

Techincal Specification:

FASTENER LENGTH	3.230 INCHES MINIMUM AND 3.260 INCHES MAXIMUM
HEAD HEIGHT	0.328 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
HEAD STYLE	HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	IRON ALLOY 660 OVERALL
NOMINAL THREAD DIAMETER	0.500 INCHES
SHOULDER DIAMETER	0.6235 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH	2.500 INCHES MINIMUM AND 2.520 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPE	ROUND FIRST SHOULDER
WIDTH BETWEEN FLATS	0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA	81205-BACB30PU MANUFACTURERS STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.610 INCHES MINIMUM AND 0.710 INCHES MAXIMUM
THREAD QUANTITY PER INCH	20
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)

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