5998-00-220-2568 ELECTRONIC COMPONENTS ASSEMBLY Index 5998-00-220-2570 ELECTRONIC COMPONENTS ASSEMBLY

National Stock Number:
5305-00-220-2569

Federal Supply Class:
5305

National Item Identification Number:
002202569

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:
213-0033-0080009TEKTRONIX, INC.
213-03380007TROYKE MFG CO INC


Techincal Specification:
FASTENER LENGTH0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
HEAD DIAMETER0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
HEAD HEIGHT0.031 INCHES MINIMUM AND 0.046 INCHES MAXIMUM
HEAD STYLEFILLISTER
INTERNAL DRIVE STYLETORQUE
NOMINAL THREAD DIAMETER0.164 INCHES
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
SCREW MATERIALSTEEL COMP 1008
SCREW SURFACE TREATMENTCHROMATE
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.395 INCHES MINIMUM AND 0.410 INCHES MAXIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNC


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