5325-00-106-8853 RING,RETAINING Index 5306-00-106-8858 BOLT,CLOSE TOLERANCE

National Stock Number:
5306-00-106-8856

Federal Supply Class:
5306

National Item Identification Number:
001068856

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:
5306PL14940849009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
9644M86P0207482GENERAL ELECTRIC COMPANY


Techincal Specification:
THREAD SERIES DESIGNATORUNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.355 INCHES MINIMUM AND
0.455 INCHES MAXIMUM
FASTENER LENGTH0.840 INCHES MINIMUM AND
0.860 INCHES MAXIMUM
MATERIALSTEEL COMP 601 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTNICKEL AND
CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2416 ASSN STD ALL TREATMENT RESPONSES OVERALL
HARDNESS RATING56.9 ROCKWELL C MINIMUM AND
60.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEDOUBLE HEXAGON W/HOLE
HEAD HEIGHT0.320 INCHES MINIMUM AND
0.340 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.305 INCHES MINIMUM AND
0.313 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.428 INCHES MINIMUM AND
0.448 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.060 INCHES MINIMUM AND
0.070 INCHES MAXIMUM
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER DIAMETER0.2795 INCHES MINIMUM AND
0.2800 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH0.315 INCHES MINIMUM AND
0.335 INCHES MAXIMUM FIRST SHOULDER
THE MANUFACTURERS DATA
MANUFACTURERS CODE07482
DESIGN CONTROL REFERENCE9644M86P02


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