4530-00-977-9206 VALVE,REGULATING,FUEL OIL Index 2910-00-977-9215 NOZZLE,CLEANING GUN

National Stock Number:
5306-00-977-9213

Federal Supply Class:
5306

National Item Identification Number:
009779213

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:
20X-43078500MERITOR HEAVY VEHICLE SYSTEMS, LLC
20X43002397ROCKWELL INTL CORP HIGHWAY BRAKE AND TRAILER AXLE DIV HEAVY VEHICLES COMPONENTS OPNS
7EQH111823040FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES
20X4303D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
7EQH111857526FORD MOTOR COMPANY
RSC-03045D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.960 INCHES MINIMUM
FASTENER LENGTH2.750 INCHES NOMINAL
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONTDA B18 FSCM 86654 MFR REF SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER1.250 INCHES MINIMUM AND
1.310 INCHES MAXIMUM
HEAD HEIGHT0.310 INCHES NOMINAL
SHOULDER SHAPEROUND ALL SHOULDERS
SHOULDER DIAMETER0.798 INCHES MINIMUM AND
0.808 INCHES MAXIMUM FIRST SHOULDER
0.778 INCHES MINIMUM AND
0.781 INCHES MAXIMUM SECOND SHOULDER
SHOULDER LENGTH0.310 INCHES NOMINAL FIRST SHOULDER
1.070 INCHES NOMINAL SECOND SHOULDER
RIB QUANTITY36
RIB MAJOR DIAMETER0.802 INCHES MINIMUM AND
0.810 INCHES MAXIMUM
RIB LENGTH0.500 INCHES NOMINAL
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS0.500 INCHES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE02397
DESIGN CONTROL REFERENCE20X430


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