5305-00-740-9554 BOLT,RIBBED SHOULDER Index 2530-00-740-9556 DEFLECTOR,DIRT AND LIQUID

National Stock Number:
5306-00-740-9555

Federal Supply Class:
5306

National Item Identification Number:
007409555

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:
01760-006779343ASRC FEDERAL FACILITIES LOGISTICS, LLC
01760-006793568HARSCO CORP BMY-COMBAT SYSTEMS DIV
157926H0001DAF TRUCKS N.V.
1760-06793568HARSCO CORP BMY-COMBAT SYSTEMS DIV
20X40405643BARBER-GREENE CO
20X4040MKW7MINNPAR, LLC
20X40438460LONG-AIRDOX CO
20X40478500MERITOR HEAVY VEHICLE SYSTEMS, LLC
20X40497286ROCKWELL INTERNATIONAL CORP INDUSTRIAL PRODUCTS GROUP
20X404Z3D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
20X404Z78500MERITOR HEAVY VEHICLE SYSTEMS, LLC
5306007409555A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5306007409555 SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
740955519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
797932119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
8-9-1960528TRAILMOBILE INC SUB OF THE PULLMAN CO
8-9-1978820TRIPPLITE DIV OF TRIPPE MFG CO
811E60502413KERSEY / AMERICAN LAFRANCE A DIV OF FIGGIE INTERNATIONAL INC
98727R131007NAVISTAR INTL CORP
98727R189346NAVISTAR INTL CORP TRUCK BR OHIO PLANT
KC540356442DIAMOND REO TRUCK CO
MS51946-696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS0.375 INCHES NOMINAL
FASTENER LENGTH2.812 INCHES NOMINAL
HARDNESS RATING223.0 BRINELL STANDARD MINIMUM AND 277.0 BRINELL STANDARD MAXIMUM OVERALL
HEAD DIAMETER1.312 INCHES NOMINAL
HEAD HEIGHT0.312 INCHES NOMINAL
HEAD STYLEFLAT CHAMFER
MATERIALSTEEL COMP 4427 OR STEEL COMP 4620H OR STEEL COMP 8620H OR STEEL COMP 8622H OVERALL
MINIMUM TENSILE STRENGTH110000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.750 INCHES
RIB INCLUDED ANGLE90.0 DEGREES NOMINAL
RIB LENGTH0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM
RIB MAJOR DIAMETER1.019 INCHES MINIMUM AND 1.024 INCHES MAXIMUM
RIB QUANTITY36
SHOULDER DIAMETER0.973 INCHES MINIMUM AND 0.977 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPERIBBED FIRST SHOULDER
SHOULDER LENGTH1.312 INCHES NOMINAL FIRST SHOULDER
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD LENGTH1.187 INCHES MINIMUM
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNF


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