NSN 5306-00-930-2214

Part Details | EXTERNALLY RELIEVED BODY BOLT

5306-00-930-2214 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: 156015P25, 5306-00-930-2214, 00-930-2214, 5306009302214, 009302214

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 04, 196600-930-221406675 ( BOLT, EXTERNALLY RELIEVED BODY )
REFERENCE DRAWINGS & PICTURES

UNDERCUT HEXAGON

Cross Reference | NSN 5306-00-930-2214
Part Number Cage Code Manufacturer
156015P2577445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 5306-00-930-2214
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS1A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.500 INCHES MINIMUM AND 0.580 INCHES MAXIMUM
FASTENER LENGTH1.210 INCHES MINIMUM AND 1.230 INCHES MAXIMUM
HEAD STYLE6 UNDERCUT HEXAGON
HEAD DIAMETER0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
HEAD HEIGHT0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO FLAT0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY2
FIRST DIAMETER FROM HEAD0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
SECOND DIAMETER FROM HEAD0.461 INCHES MINIMUM AND 0.462 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER0.650 INCHES MINIMUM AND 0.710 INCHES MAXIMUM