5305-01-501-1473 SCREW,CAP,SOCKET HEAD Index 4730-01-501-1475 BUSHING,PIPE

National Stock Number:
5305-01-501-1474

Federal Supply Class:
5305

National Item Identification Number:
015011474

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
1305505719200US ARMY ARDEC RDECOM
AES43M407014BC4A8605047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
B1831BH040014N80204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS4G6G
FASTENER LENGTH14.0 MILLIMETERS NOMINAL
HEAD DIAMETER6.8 MILLIMETERS MINIMUM AND 7.0 MILLIMETERS MAXIMUM
HEAD HEIGHT3.9 MILLIMETERS MINIMUM AND 4.0 MILLIMETERS MAXIMUM
HEAD STYLEPAN NO. 2
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL PROPERTY CLASS 12.9 OVERALL
NOMINAL THREAD DIAMETER4.0 MILLIMETERS
PART NAME ASSIGNED BY CONTROLLING AGENCYMETRIC SOCKET HEAD CAP SCREW
SPECIAL FEATURESMATERIAL IS ALLOY STEEL PER 12.9 PROPERTY CLASS
WIDTH ACROSS FLATS3.0 MILLIMETERS NOMINAL
SUPPLEMENTARY FEATURESTHIS SCREW HAS NO SPECIAL FEATURES; NSN 530501501147 HAS THE SAME DIMENSIONS BUT HAS SPECIAL FEATURES (DRILLED HEAD AND SELF-LOCKING)
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A 380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH14.0 MILLIMETERS NOMINAL
THREAD PITCH IN MILLIMETERS0.7
THREAD SERIES DESIGNATORM


Click here to Register for Free 30-day Trial