9905-01-113-4664 PLATE,INSTRUCTION Index 4140-01-113-4668 FAN,VANEAXIAL

National Stock Number:
5305-01-113-4666

Federal Supply Class:
5305

National Item Identification Number:
011134666

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:
1227154919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CL-45-SSC99862CARR LANE MANUFACTURING CO


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD QUANTITY PER INCH11
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH3.390 INCHES NOMINAL
FASTENER LENGTH4.040 INCHES NOMINAL
MATERIALSTEEL COMP 1213 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.930 INCHES NOMINAL
HEAD HEIGHT0.210 INCHES NOMINAL
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.310 INCHES NOMINAL


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