5310-01-458-9145 WASHER,FLAT Index 2805-01-458-9147 GEARCASE ASSY

National Stock Number:
5305-01-458-9146

Federal Supply Class:
5305

National Item Identification Number:
014589146

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:
G382296-10806164ALL STAINLESS, INC.
G382296-1081FH08LEHIGH ARMSTRONG INC
G382296-10826233NYLOK LLC
G382296-1083B150RAYTHEON COMPANY
G382296-10849956RAYTHEON COMPANY
G382296-10856878SPS TECHNOLOGIES, LLC
G382296-1087U319UNIMETRIC CORP
G382296-10880539SPS TECHNOLOGIES, LLC


Techincal Specification:
FASTENER LENGTH1.460 INCHES MINIMUM AND 1.500 INCHES MAXIMUM
HEAD DIAMETER0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
HEAD HEIGHT0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES
SPECIAL FEATURES6 DRILLED HOLES IN HEAD
WIDTH ACROSS FLATS0.312 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TY1 OR 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD LENGTH1.375 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH16


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