5306-01-131-2893 BOLT,SHOULDER Index 5305-01-131-2895 SCREW,MACHINE

National Stock Number:
5306-01-131-2894

Federal Supply Class:
5306

National Item Identification Number:
011312894

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:
10115839A486GNIMIKKEISTOKESKUS NCB FINLAND
74T030367-200105136ACME MACHINE PRODUCTS
74T030367-200114248HARLOW AEROSTRUCTURES, LLC
74T030367-200118463CARDEN MACHINE SHOP, INC.
74T030367-20011V662KMI, INC
74T030367-200128444BR MACHINE PARTS INC
74T030367-20012V343APEX MANUFACTURING COMPANY, INC.
74T030367-200130205MERCER PRODUCTS & MANUFACTURING COMPANY
74T030367-20013Y445GENERAL MACHINE CO
74T030367-200176301THE BOEING COMPANY


Techincal Specification:
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER2.799 INCHES NOMINAL FIRST HOLE
FASTENER LENGTH3.000 INCHES NOMINAL
HEAD HEIGHT0.235 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP XM-13 OVERALL
NOMINAL THREAD DIAMETER0.438 INCHES
SHANK UNTHREADED HOLE DIAMETER0.096 INCHES MINIMUM AND 0.106 INCHES MAXIMUM FIRST HOLE
SHOULDER DIAMETER0.4975 INCHES MINIMUM AND 0.4980 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH2.375 INCHES NOMINAL FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SPECIAL FEATURESDRY FILM COATING
WIDTH BETWEEN FLATS0.750 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.452 INCHES NOMINAL
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH20


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