NSN 5306-00-003-6571

Part Details | SHOULDER BOLT

5306-00-003-6571 An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.

Alternate Parts: A51B9250413, A51B92504-13, A51B9250413, A51B92504-13, 5306-00-003-6571, 00-003-6571, 5306000036571, 000036571

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 26, 197200-003-657104905 ( BOLT, SHOULDER )
REFERENCE DRAWINGS & PICTURES

UNDERCUT HEXAGON

Cross Reference | NSN 5306-00-003-6571
Part Number Cage Code Manufacturer
A51B92504-1326512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
A51B92504-1361174NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
Technical Data | NSN 5306-00-003-6571
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.000 INCHES MINIMUM
HEAD STYLE4 UNDERCUT HEXAGON
HEAD DIAMETER1.687 INCHES NOMINAL
HEAD HEIGHT0.150 INCHES NOMINAL
WIDTH BETWEEN FLATS1.568 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT