5305-01-416-1310, SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-416-1310

Federal Supply Class:
5305

National Item Identification Number:
014161310

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:

211068798	53711	NAVAL SEA SYSTEMS COMMAND
585-6404851 ITEM 56	53711	NAVAL SEA SYSTEMS COMMAND
MIL-DTL-1222	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-S-1222	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

FASTENER LENGTH	5.000 INCHES NOMINAL
HARDNESS RATING	24.0 ROCKWELL C NOMINAL OVERALL
HEAD DIAMETER	0.921 INCHES MINIMUM AND 0.938 INCHES MAXIMUM
HEAD HEIGHT	0.616 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
HEAD STYLE	FLAT CHAMFER
INTERNAL DRIVE STYLE	HEXAGON
LOCKING FEATURE	PELLET OR PATCH OR STRIP THREADS
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-286, CLA FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	NICKEL ALLOY K-500 OVERALL
MINIMUM YIELD STRENGTH	90000 POUNDS PER SQUARE INCH
MINIMUM TENSILE STRENGTH	130000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER	0.625 INCHES
NONDEFINITIVE SPEC/STD DATA	2 TYPE
THREAD CLASS	3A
THREAD QUANTITY PER INCH	11
THREAD SERIES DESIGNATOR	UNRC
WIDTH ACROSS FLATS	0.500 INCHES NOMINAL

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