5305-00-639-0046 SCREW,MACHINE Index 5305-00-639-0055 SCREW,MACHINE

National Stock Number:
5305-00-639-0047

Federal Supply Class:
5305

National Item Identification Number:
006390047

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:
2012019001JKEMBRAER S.A. DBA EMBRAER
2012019S4956EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
5305PL08591889009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
6810069-524617GENERAL MOTORS CORP
6810069-551226ASSOCIATED AEROSPACE ACTIVITIES INC
74A410731-20012M490NASSAU TOOL WORKS, INC
74A410731-20012U518BLAIR INDUSTRIES INC
74A410731-200132168ALL TOOLS INC. DBA E2 PRECISION PRODUCTS
74A410731-200135962SAFRAN LANDING SYSTEMS CANADA INC
74A410731-200185941MAGELLAN AEROSPACE NEW YORK INC
74A410731-20019K006CIRCOR AEROSPACE, INC.
74A410731-2001S5495ISRAEL AEROSPACE INDUSTRIES LTD. SHL - AERO ASSEMBLIES DIVISION
CIPRD NAS517-3-514153DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA
NAS517-3-5007R1TWIST TITE MFG, INC
NAS517-3-50K6Z0SATURN FASTENERS INC
NAS517-3-50RFT4MAC FASTENERS, INC.
NAS517-3-517283BEK INC
NAS517-3-51ER653-V FASTENER CO., INC.
NAS517-3-53U752GRANDEUR FASTENERS INC
NAS517-3-580205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONFEAT
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH0.704 INCHES MINIMUM AND 0.749 INCHES MAXIMUM
HEAD DIAMETER0.337 INCHES MINIMUM AND 0.387 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.190 INCHES
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6050 MIL SPEC SINGLE MATERIAL RESPONSE OR AN-S-9 MIL STD SINGLE MATERIAL RESPONSE
SCREW MATERIALSTEEL COMP 8630
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE
SPECIAL FEATURESFLIGHT SAFETY CRITICAL AIRCRAFT PART
SPECIFICATION/STANDARD DATA80205-NAS517 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.315 INCHES MINIMUM AND 0.452 INCHES MAXIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNF


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