5305-00-172-2460, SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-00-172-2460

Federal Supply Class:
5305

National Item Identification Number:
001722460

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:

77C712412P08	03538	LOCKHEED MARTIN CORPORATION
77C712412P08	57472	ALL MANUFACTURERS, INC.
77C712412P08	70318	ALLMETAL SCREW PRODUCTS CORP
77C712412P080	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH

Techincal Specification:

DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	0.699 INCHES NOMINAL FIRST HOLE
COUNTERSINK ANGLE	82.0 DEGREES NOMINAL
FASTENER LENGTH	0.844 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
HEAD DIAMETER	0.195 INCHES MINIMUM AND 0.225 INCHES MAXIMUM
HEAD STYLE	FLAT COUNTERSUNK
INTERNAL DRIVE STYLE	HEXAGON
LOCKING FEATURE	PELLET THREADS
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	NICKEL ALLOY 400 OVERALL
NOMINAL THREAD DIAMETER	0.112 INCHES
SHANK UNTHREADED HOLE DIAMETER	0.062 INCHES NOMINAL FIRST HOLE
WIDTH ACROSS FLATS	0.062 INCHES MINIMUM AND 0.063 INCHES MAXIMUM
THREAD CLASS	2A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.742 INCHES MINIMUM AND 0.792 INCHES MAXIMUM
THREAD QUANTITY PER INCH	40
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)

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