5306-01-214-7877, BOLT,SHOULDER

National Stock Number:
5306-01-214-7877

Federal Supply Class:
5306

National Item Identification Number:
012147877

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:

9998M33P01

07482

GENERAL ELECTRIC COMPANY

Techincal Specification:

FASTENER LENGTH	1.230 INCHES MINIMUM AND 1.240 INCHES MAXIMUM
HEAD HEIGHT	0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM
HEAD STYLE	HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATION	C50TF13 CL-B,FSCM 07482 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	NICKEL ALLOY 718 OVERALL
NOMINAL THREAD DIAMETER	0.438 INCHES
SHOULDER DIAMETER	0.435 INCHES MINIMUM AND 0.437 INCHES MAXIMUM SECOND SHOULDER
SHOULDER DIAMETER	0.438 INCHES MINIMUM AND 0.439 INCHES MAXIMUM FOURTH HOLE
SHOULDER LENGTH	0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM SECOND SHOULDER
SHOULDER LENGTH	0.595 INCHES MINIMUM AND 0.605 INCHES MAXIMUM FOURTH HOLE
SHOULDER SHAPE	ROUND ALL SHOULDERS
SPECIAL FEATURES	UNDERCUT DIA 0.356 IN. MIN 0.362IN. MAX; LENGTH 0.075 IN. MIN 0.100 IN. MAX
THREAD QUANTITY PER INCH	20
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)
WIDTH BETWEEN FLATS	0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.365 INCHES MINIMUM AND 0.430 INCHES MAXIMUM

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