2530-01-379-8906 BRAKE,MULTIPLE DISK Index 2530-01-379-8908 LINING,FRICTION

National Stock Number:
5305-01-379-8907

Federal Supply Class:
5305

National Item Identification Number:
013798907

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:
ANSI 8-32 X 1.750 CRES80204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
ANSI B18.3-32 X 1.75 CRES80204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
E-7045-4400-580AJL2REMOTEC, INC.


Techincal Specification:
FASTENER LENGTH1.750 INCHES NOMINAL
HEAD DIAMETER0.262 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
HEAD HEIGHT0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.880 INCHES MINIMUM AND 1.750 INCHES MAXIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.141 INCHES NOMINAL


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