NSN 5306-00-353-2520

Part Details | RIBBED SHOULDER BOLT

5306-00-353-2520 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.

Alternate Parts: 15969J, 0250499, 02-50499, 20X369, 20-X-369, 5306-00-353-2520, 00-353-2520, 5306003532520, 003532520

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196100-353-252016014 ( BOLT, RIBBED SHOULDER )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

Cross Reference | NSN 5306-00-353-2520
Part Number Cage Code Manufacturer
15969J56442DIAMOND REO TRUCK CO
02-5049963734KAITLIN CORP
20-X-36978500MERITOR HEAVY VEHICLE SYSTEMS LLC
Technical Data | NSN 5306-00-353-2520
Characteristic Specifications
THREAD CLASS2A
THREAD LENGTH1.219 INCHES NOMINAL
FASTENER LENGTH2.406 INCHES NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER1.500 INCHES NOMINAL
HEAD HEIGHT0.375 INCHES NOMINAL
RIB QUANTITY48
RIB MAJOR DIAMETER1.244 INCHES MINIMUM AND 1.252 INCHES MAXIMUM
RIB LENGTH0.375 INCHES NOMINAL
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS0.188 INCHES NOMINAL