5305-01-077-7105, SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-077-7105

Federal Supply Class:
5305

National Item Identification Number:
010777105

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:

13084948-503	04939	LOCKHEED MARTIN CORPORATION
13084948-503	58260	PROGRAM MANAGER ADVANCED ATTACK HELICOPTER BARCOM AMCPM-AAH
642AS3382-1	30003	NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
38031-92C-3	56878	SPS TECHNOLOGIES, LLC

Techincal Specification:

FASTENER LENGTH	0.500 INCHES NOMINAL0.500 INCHES NOMINAL
HEAD DIAMETER	0.154 INCHES MINIMUM AND 0.154 INCHES MINIMUM AND 0.164 INCHES MAXIMUM0.164 INCHES MAXIMUM
HEAD HEIGHT	0.028 INCHES MINIMUM AND 0.028 INCHES MINIMUM AND 0.038 INCHES MAXIMUM0.038 INCHES MAXIMUM
HEAD STYLE	BUTTONBUTTON
INTERNAL DRIVE STYLE	HEXAGONHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALLQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALLSTEEL OVERALL
NOMINAL THREAD DIAMETER	0.086 INCHES0.086 INCHES
SINGLE SHEAR STRENGTH	260 POUNDS PER SQUARE INCH (PSI)260 POUNDS PER SQUARE INCH (PSI)
WIDTH ACROSS FLATS	0.050 INCHES NOMINAL0.050 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALLQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALLPASSIVATE OVERALL
THREAD CLASS	3A3A
THREAD DIRECTION	RIGHT-HANDRIGHT-HAND
THREAD LENGTH	0.500 INCHES NOMINAL0.500 INCHES NOMINAL
THREAD QUANTITY PER INCH	5656
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)UNIFIED NATIONAL COARSE (UNC)

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