5306-01-131-8451 BOLT,SHOULDER Index 5306-01-131-8453 BOLT,SHOULDER

National Stock Number:
5306-01-131-8452

Federal Supply Class:
5306

National Item Identification Number:
011318452

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:
10115863A486GNIMIKKEISTOKESKUS NCB FINLAND
74A451125-20010C1D0ORC-O TOOL & MACHINE INC
74A451125-20010PXV4THE BOEING COMPANY
74A451125-200114248HARLOW AEROSTRUCTURES, LLC
74A451125-200116221AERO MACHINE CO LC
74A451125-20016Z056CM MANUFACTURING INC
74A451125-200176301THE BOEING COMPANY


Techincal Specification:
THREAD SERIES DESIGNATORUNJF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.357 INCHES NOMINAL
FASTENER LENGTH1.710 INCHES NOMINAL
MATERIALSTEEL COMP XM-13 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCHROMATE GRIP
HEAD STYLESQUARE
HEAD HEIGHT0.120 INCHES NOMINAL
WIDTH BETWEEN FLATS0.600 INCHES NOMINAL
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER DIAMETER0.4659 INCHES MINIMUM AND
0.4666 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH1.270 INCHES NOMINAL FIRST SHOULDER
SPECIAL FEATURESHOLES DRILLED NINETY DEGREES APART
CRITICALITY CODE JUSTIFICATIONFEAT
THE MANUFACTURERS DATA
MANUFACTURERS CODE76301
DESIGN CONTROL REFERENCE74A451125-2001


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