5305-01-155-9781 SCREW,CAP,SOCKET HEAD Index 5305-01-155-9783 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-155-9782

Federal Supply Class:
5305

National Item Identification Number:
011559782

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:
2128-0462253711NAVAL SEA SYSTEMS COMMAND
270-0474-006044114BAE SYSTEMS LAND & ARMAMENTS L.P.
5338742-079D11828NORTH AMERICAN BOLT AND SCREW CO INC
5338742-079D15526METRIC AND MULTISTANDARD COMPONENTS CORP
270-0474-006082896SAFETY SOCKET LLC
5305PL08154449009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5338742-079D53711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
FASTENER LENGTH18.00 MILLIMETERS NOMINAL
HEAD STYLEFLAT CHAMFER
HOLE CONFIGURATION STYLEROUND INTERNAL HEXAGON
HOLE DIAMETER1.20 MILLIMETERS MINIMUM AND 1.35 MILLIMETERS MAXIMUM
HOLE QUANTITY6
HOLE TYPEDRILLED
INTERNAL DRIVE STYLEHEXAGON
NOMINAL THREAD DIAMETER8.0 MILLIMETERS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-87115 CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-C-83488 CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCHROMATE ZINC OR ALUMINUM OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH15.5 MILLIMETERS MINIMUM AND 18.0 MILLIMETERS MAXIMUM
THREAD PITCH IN MILLIMETERS1.25
THREAD SERIES DESIGNATORM


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