5305-01-301-5972 SCREW,EXTERNALLY RELIEVED BODY Index 5305-01-301-5974 SCREW,TAPPING

National Stock Number:
5306-01-301-5973

Federal Supply Class:
5306

National Item Identification Number:
013015973

Description:
BOLT,INTERNAL WRENCHING

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also SCREW, CAP, SOCKET HEAD. Excludes SETSCREW; SCREW, SHOULDER; BOLT, SHOULDER; SCREW, EXTERNALLY RELIEVED BODY; BOLT, EXTERNALLY RELIEVED BODY; and SCREW, MACHINE.


Manufacturer Information:
3188547 FIND 459364HONEYWELL INTERNATIONAL INC.
3188547 FIND 477068ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV
NA5146DH-6459364HONEYWELL INTERNATIONAL INC.
NAS146DH-6459364HONEYWELL INTERNATIONAL INC.
FF-S-8681348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
NA5146DH-64D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
NAS146DH-6480205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS146DH-64D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
THREAD SERIES DESIGNATORUNJF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.663 INCHES MINIMUM AND
0.713 INCHES MAXIMUM
FASTENER LENGTH3.985 INCHES MINIMUM AND
4.015 INCHES MAXIMUM
MATERIALSTEEL OVERALL
SURFACE TREATMENTCHROMATE AND
CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING39.0 ROCKWELL C MINIMUM AND
45.0 ROCKWELL C MAXIMUM OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
HEAD STYLEBEVEL-CONICAL
HEAD DIAMETER0.615 INCHES MINIMUM AND
0.625 INCHES MAXIMUM
HEAD HEIGHT0.333 INCHES MINIMUM AND
0.353 INCHES MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.3755 INCHES MINIMUM AND
0.3785 INCHES MAXIMUM
HOLE CONFIGURATION STYLEROUND INTERNAL HEXAGON
HOLE TYPEDRILLED
HOLE QUANTITY6
HOLE DIAMETER0.070 INCHES MINIMUM AND
0.075 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA80205-NAS146 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEFF-S-86


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