NSN 5306-01-228-1402

Part Details | EXTERNALLY RELIEVED BODY BOLT

5306-01-228-1402 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: 10116165, 391123, 39112-3, 5306-01-228-1402, 01-228-1402, 5306012281402, 012281402

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 14, 198601-228-140206675 ( BOLT, EXTERNALLY RELIEVED BODY )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-228-1402
Part Number Cage Code Manufacturer
10116165A486GNIMIKKEISTOKESKUS NCB FINLAND
39112-309344ROCKWELL COLLINS, INC.DBA RC DISPLAYS SYSTEMS
Technical Data | NSN 5306-01-228-1402
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.450 INCHES NOMINAL
FASTENER LENGTH1.230 INCHES NOMINAL
HEAD STYLE HEXAGON
HEAD HEIGHT0.140 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.423 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY1
FIRST DIAMETER FROM HEAD0.190 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.720 INCHES NOMINAL
SPECIAL FEATURESPROJECTION ON THREADED END 0.206 IN. NOM DIA; 0.060 IN. NOM LENGTH; SOLIDFILM LUBRICANT PER MIL-L-8937,TYPE EVERLUBE 620 C APPLIED TO SURFACE AFTER FINISH