5305-01-194-9176 SCREW,MACHINE Index 5305-01-194-9178 SCREW,MACHINE

National Stock Number:
5305-01-194-9177

Federal Supply Class:
5305

National Item Identification Number:
011949177

Description:
SCREW,MACHINE

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.


Manufacturer Information:
122967C-08-780539SPS TECHNOLOGIES, LLC
122967C08-756878SPS TECHNOLOGIES, LLC
HR216C-08-703950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
GB510CH08C726512NORTHROP GRUMMAN SYSTEMS CORPORATION
GB510CH08C758845ABOUNDING SECURITY INC DIV OF MAA CORP
HR216C-08-773197HI-SHEAR CORPORATION
SC1777C08-706950HOWMET GLOBAL FASTENING SYSTEMS INC
PBF1356C08-727624SPS TECHNOLOGIES LLC
MATF111C08-758845ABOUNDING SECURITY INC DIV OF MAA CORP
HR216C-08-7L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH0.762 INCHES MINIMUM AND 0.792 INCHES MAXIMUM
HEAD DIAMETER0.294 INCHES MINIMUM AND 0.332 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLETORQUE SET
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.164 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONAMS5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE
SCREW MATERIALIRON ALLOY 660
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
SPECIAL FEATURESINTERNAL DRIVE RIBBED
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.314 INCHES MINIMUM AND 0.364 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJC
THREAD QUANTITY PER INCH32


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