5306-01-412-1737, BOLT,SHOULDER

National Stock Number:
5306-01-412-1737

Federal Supply Class:
5306

National Item Identification Number:
014121737

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:

03A217-9D8C	76823	NORTHROP GRUMMAN SYSTEMS CORPORATION
124231-9D8C	80539	SPS TECHNOLOGIES, LLC
AIC1699-9D8C	06725	SPS TECHNOLOGIES, LLC
VS3364C-9D8	06950	HOWMET GLOBAL FASTENING SYSTEMS INC
PBF1480-9D8C	27624	SPS TECHNOLOGIES LLC
BA0017AC3J9C8	62384	LFC INDUSTRIES INC.
VS3364C-9D8	92215	HOWMET GLOBAL FASTENING SYSTEMS INC

Techincal Specification:

THREAD SERIES DESIGNATOR	UNJF
NOMINAL THREAD DIAMETER	0.562 INCHES
THREAD QUANTITY PER INCH	18
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.840 INCHES NOMINAL
FASTENER LENGTH	1.325 INCHES MINIMUM AND
	1.355 INCHES MAXIMUM
MATERIAL	IRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
	CHROMIUM GRIP
	PASSIVATE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
	QQ-C-320 CL2 FED SPEC SINGLE TREATMENT RESPONSE GRIP
	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
HEAD STYLE	DISHED HEXAGON
HEAD HEIGHT	0.312 INCHES MINIMUM AND
	0.327 INCHES MAXIMUM
WIDTH BETWEEN FLATS	0.928 INCHES MINIMUM AND
	0.940 INCHES MAXIMUM
SHOULDER SHAPE	ROUND FIRST SHOULDER
SHOULDER DIAMETER	0.6230 INCHES MINIMUM AND
	0.6240 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH	0.490 INCHES MINIMUM AND
	0.510 INCHES MAXIMUM FIRST SHOULDER
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	1.122 INCHES NOMINAL THREADS
SHANK UNTHREADED HOLE DIAMETER	0.141 INCHES MINIMUM AND
	0.151 INCHES MAXIMUM THREADS

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