NSN 5306-01-347-4295

Part Details | EXTERNALLY RELIEVED BODY BOLT

5306-01-347-4295 An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). It is No. 10 (0.190 IN.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, INTERNAL WRENCHING and THUMBSCREW. See also SCREW, EXTERNALLY RELIEVED BODY.

Alternate Parts: 318097915, 3180979-15, 318097915L1, 3180979-15L1, 5306-01-347-4295, 01-347-4295, 5306013474295, 013474295

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 21, 199101-347-429506675 ( BOLT, EXTERNALLY RELIEVED BODY )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-347-4295
Part Number Cage Code Manufacturer
3180979-1510001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
3180979-15L103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
Technical Data | NSN 5306-01-347-4295
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.083 INCHES NOMINAL
FASTENER LENGTH2.900 INCHES NOMINAL
HEAD STYLE HEXAGON
HEAD HEIGHT0.390 INCHES NOMINAL
WIDTH BETWEEN FLATS0.9375 INCHES NOMINAL
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY1
FIRST DIAMETER FROM HEAD0.546 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER1.840 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
CRITICALITY CODE JUSTIFICATIONZZZY