NSN 5306-00-637-1665

Part Details | CLEVIS BOLT

5306-00-637-1665 An externally threaded fastener whose threaded and unthreaded portions are of one nominal diameter and are separated by a narrow circumferential groove. The head is designed to be held or driven with an inserted driver. Excludes BOLT, SHEAR.

Alternate Parts: AN2417, AN24-17, AN2417, AN24-17, 5306-00-637-1665, 00-637-1665, 5306006371665, 006371665

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-637-166506662 ( BOLT, CLEVIS )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5306-00-637-1665
Part Number Cage Code Manufacturer
AN24-1788044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
AN24-1780205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5306-00-637-1665
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.297 INCHES MINIMUM
FASTENER LENGTH1.094 INCHES NOMINAL
SINGLE SHEAR STRENGTH3680 POUNDS PER SQUARE INCH
HEAD STYLE0 DISHED HEXAGON
HEAD DIAMETER0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM
HEAD HEIGHT0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1
GROOVE DIAMETER0.196 INCHES NOMINAL
DEPARTURE FROM CITED DOCUMENTTHREAD T PER MIL-S-7742 EXCEPT MAJOR D1A IS NOT TO EXCEED MAX ALLOW BOLT SHANK D1A