NSN 5306-00-850-7069

Part Details | RIBBED SHOULDER BOLT

5306-00-850-7069 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: X43436, 5306-00-850-7069, 00-850-7069, 5306008507069, 008507069

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196200-850-706916014 ( BOLT, RIBBED SHOULDER )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

Cross Reference | NSN 5306-00-850-7069
Part Number Cage Code Manufacturer
X4343633116KELSEY-HAYES COWHEEL DRUM AND BRAKE DIV
Technical Data | NSN 5306-00-850-7069
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.437 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.380 INCHES MINIMUM
FASTENER LENGTH2.440 INCHES NOMINAL
MINIMUM TENSILE STRENGTH110000 POUNDS PER SQUARE INCH
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER1.000 INCHES NOMINAL
HEAD HEIGHT0.200 INCHES NOMINAL
RIB MAJOR DIAMETER0.550 INCHES MINIMUM AND 0.560 INCHES MAXIMUM
RIB LENGTH0.328 INCHES NOMINAL
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS0.062 INCHES NOMINAL
FEATURES PROVIDED CASEHARDENED