5306-01-341-3071, BOLT,SHOULDER

National Stock Number:
5306-01-341-3071

Federal Supply Class:
5306

National Item Identification Number:
013413071

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:

03A217-3D10C	76823	NORTHROP GRUMMAN SYSTEMS CORPORATION
124231-3D10C	80539	SPS TECHNOLOGIES, LLC
AIC1699-3D10C	06725	SPS TECHNOLOGIES, LLC
VS3364C-3D10	06950	HOWMET GLOBAL FASTENING SYSTEMS INC
PBF1480-3D10C	27624	SPS TECHNOLOGIES LLC
BA0017AC3J3C10	62384	LFC INDUSTRIES INC.
VS3364C-3D10	92215	HOWMET GLOBAL FASTENING SYSTEMS INC

Techincal Specification:

THREAD SERIES DESIGNATOR	UNJF
NOMINAL THREAD DIAMETER	0.190 INCHES
THREAD QUANTITY PER INCH	32
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.338 INCHES NOMINAL
FASTENER LENGTH	0.953 INCHES MINIMUM AND
	0.983 INCHES MAXIMUM
MATERIAL	IRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE HEAD
	NICKEL AND
	CHROMIUM GRIP
	PASSIVATE THREADS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE HEAD
	QQ-C-320 CL2 FED SPEC SINGLE TREATMENT RESPONSE GRIP
	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE THREADS
HEAD STYLE	DISHED HEXAGON
HEAD HEIGHT	0.125 INCHES MINIMUM AND
	0.140 INCHES MAXIMUM
WIDTH BETWEEN FLATS	0.430 INCHES MINIMUM AND
	0.439 INCHES MAXIMUM
SHOULDER SHAPE	ROUND FIRST SHOULDER
SHOULDER DIAMETER	0.2485 INCHES MINIMUM AND
	0.2495 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH	0.615 INCHES MINIMUM AND
	0.635 INCHES MAXIMUM FIRST SHOULDER
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	0.780 INCHES MINIMUM AND
	0.830 INCHES MAXIMUM FIRST HOLE
SHANK UNTHREADED HOLE DIAMETER	0.070 INCHES MINIMUM AND
	0.080 INCHES MAXIMUM FIRST HOLE

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