4920-00-741-1181 DAMPENER,FLUID PRESSURE Index 4920-00-741-1184 TEST STAND,AIRCRAFT GENERATOR

National Stock Number:
5306-00-741-1183

Federal Supply Class:
5306

National Item Identification Number:
007411183

Description:
BOLT,RIBBED SHOULDER

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. It has a series of longitudinal ribs, splines or serrations on all or a part of the shoulder. The minor diameter of the ribs must be greater than the major diameter of the threads. See also BOLT, RIBBED NECK.


Manufacturer Information:
20X4103D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
20X41078500MERITOR HEAVY VEHICLE SYSTEMS, LLC
20X41097286ROCKWELL INTERNATIONAL CORP INDUSTRIAL PRODUCTS GROUP
20X410Z78500MERITOR HEAVY VEHICLE SYSTEMS, LLC
5306007411183A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
KC541756442DIAMOND REO TRUCK CO


Techincal Specification:
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS0.375 INCHES NOMINAL
FASTENER LENGTH6.062 INCHES NOMINAL
HEAD DIAMETER0.312 INCHES NOMINAL
HEAD HEIGHT0.312 INCHES NOMINAL
HEAD STYLEFLAT CHAMFER
MATERIAL DOCUMENT AND CLASSIFICATION66 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 3140 OVERALL
NOMINAL THREAD DIAMETER0.750 INCHES
NONSTANDARD THREAD PITCH DIAMETER+0.7054 TO 0.7084 INCHES
RIB INCLUDED ANGLE90.0 DEGREES NOMINAL
RIB LENGTH0.546 INCHES MINIMUM AND 0.578 INCHES MAXIMUM
RIB MAJOR DIAMETER1.019 INCHES MINIMUM AND 1.123 INCHES MAXIMUM
RIB MINOR DIAMETER0.973 INCHES MINIMUM AND 0.977 INCHES MAXIMUM
RIB QUANTITY36
SHOULDER DIAMETER0.970 INCHES MINIMUM AND 0.975 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH4.562 INCHES NOMINAL FIRST SHOULDER
SHOULDER SHAPERIBBED FIRST SHOULDER
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.031 INCHES MINIMUM
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNF


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