4720-01-473-4896 HOSE ASSEMBLY,NONMETALLIC Index 5305-01-473-4898 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-473-4897

Federal Supply Class:
5305

National Item Identification Number:
014734897

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:
B1834B08025N80204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
G1934B08025N01417GENERAL DYNAMICS LAND SYSTEMS INC.


Techincal Specification:
THREAD SERIES DESIGNATORISO M
NOMINAL THREAD DIAMETER8.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS1.25
EXTERNAL THREAD TOLERANCE CLASS4G6G
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH40.0 MILLIMETERS NOMINAL
MATERIALSTEEL PROPERTY CLASS 12.9 OVERALL
SURFACE TREATMENTZINC OVERALL
HEAD STYLEPAN NO. 2
HEAD DIAMETER13.57 MILLIMETERS MINIMUM AND
14.00 MILLIMETERS MAXIMUM
HEAD HEIGHT4.05 MILLIMETERS MINIMUM AND
4.40 MILLIMETERS MAXIMUM
INTERNAL DRIVE STYLEHEXAGON


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