5305-01-603-1362 SCREW,MACHINE 5305-01-603-1440 SCREW,MACHINE

National Stock Number:
5305-01-603-1430

Federal Supply Class:
5305

National Item Identification Number:
016031430

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:
MS35207-266Z80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
FASTENER LENGTH0.844 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
HEAD HEIGHT0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM
HEAD DIAMETER0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM
HEAD STYLEPAN
INTERNAL DRIVE STYLETORQUE-SET RIBBED
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,MACHINE,PAN HEAD,CRUCIFORM RECESS,CARBON STEEL
MINIMUM TENSILE STRENGTH1200 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.1900 INCHES
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONSAE AIR4127 NATIONAL SPEC SINGLE MATERIAL RESPONSE
SCREW MATERIALSTEEL
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633,FE/ZN 5,TYPE II ASSN STD SINGLE TREATMENT RESPONSE
SCREW SURFACE TREATMENTZINC
SPECIFICATION/STANDARD DATA80205-NAS-35207 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.844 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNF


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