5305-00-207-1431 SCREW,MACHINE Index 5305-00-207-1433 SCREW,MACHINE

National Stock Number:
5305-00-207-1432

Federal Supply Class:
5305

National Item Identification Number:
002071432

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:
011-20888379FRONTGRADE TECHNOLOGIES INC.
30265906650BELL AND HOWELL PHILLIPSBURG CO CORPORATE OFFICES
8599253-05009691L3HARRIS MAS INC
8599253-05024617GENERAL MOTORS CORP
8599253-05070040GENERAL MOTORS CORP AC ROCHESTER DIV
8599253-0507X677GENERAL MOTORS LLC
N77P500803538LOCKHEED MARTIN CORPORATION
N77P500824446GENERAL ELECTRIC COMPANY


Techincal Specification:
FASTENER LENGTH0.500 INCHES NOMINAL
HEAD DIAMETER0.171 INCHES MINIMUM AND 0.181 INCHES MAXIMUM
HEAD HEIGHT0.041 INCHES MINIMUM AND 0.046 INCHES MAXIMUM
HEAD STYLEBINDING
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
NOMINAL THREAD DIAMETER0.086 INCHES
SCREW MATERIALSTEEL CORROSION RESISTING
SCREW SURFACE TREATMENTPASSIVATE
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.500 INCHES MAXIMUM
THREAD QUANTITY PER INCH56
THREAD SERIES DESIGNATORUNC


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