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		                        | National Stock Number:
 5305-14-414-1885
 
 Federal Supply Class:
 5305
 
 National Item Identification Number:
 144141885
 
 Description:
 SCREW,MACHINE
 
 Detail:
 (ALL EXCEPT USA) A HEADED EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION MAY EXTEND ON PART OR WHOLE OF ITS SHANK. THE HEAD IS DESIGNED TO BE HELD OR DRIVEN WITH A TOOL. THE THREADED PORTION IS CYLINDRICAL AND ITS DIAMETER 1.6 MM OR MORE. FOR ITEMS WITH DIAMETERS BELOW 1.6 MM SEE SCREW, INSTRUMENT. THE ITEM IS DESIGNED TO BE DRIVEN IN A PREEXISTING MATING SCREWTHREAD OR TO ACCOMMODATE A NUT, INSURING ASSEMBLING OF PARTS, WITH THE PART OPPOSITE THE HEAD ACTING AS A NUT, OR INSURING A GRIP BETWEEN THE BEARING SURFACE OF ITS HEAD AND THAT OF A NUT SCREWED ON ITS END. THE THREADED END MAY HAVE A PILOT FOR EASIER DRIVING INTO A DRILLED HOLE. IF THE POINT IS DESIGNED TO PREVENT OR RESTRICT RELATIVE MOVEMENTS OF PARTS SEE SETSCREW. DO NOT USE IF A MORE SPECIFIC ITEM NAME APPLIES. IF THE ITEM IS FURNISHED WITH ATTACHMENTS SUCH AS NUT(S), WASHER(S), PIN(S), AND THE LIKE, SEE SCREW ASSEMBLY OR BOLT (AS MODIFIED).
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 Manufacturer Information:
 
 | 121-21030-005 | F6151 | SAFRAN |  | 121-21030-005 | F6158 | SFIM INDUSTRIES |  | ISO1580-M3X5-A2 -70 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |  | H2Q1ZE030005APA | F0110 | AFNOR ASSOCIATION FRANCAISE DE NORMALISATION |  | E25128A30Q5ZEAPA | F0110 | AFNOR ASSOCIATION FRANCAISE DE NORMALISATION |  | ENISO1580-M3X5-A2-70 | I9006 | COMITE EUROPEEN DE NORMALISATION |  | ISO1580-M3X5-A2-70 | I9008 | INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) | 
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 Techincal Specification:
 
 | EXTERNAL THREAD TOLERANCE CLASS | 6H |  | FASTENER LENGTH | 5.0 MILLIMETERS NOMINAL |  | HEAD DIAMETER | 5.3 MILLIMETERS MINIMUM AND 5.6 MILLIMETERS MAXIMUM |  | HEAD HEIGHT | 1.6 MILLIMETERS MINIMUM AND 1.8 MILLIMETERS MAXIMUM |  | HEAD STYLE | PAN NO. 2 |  | INTERNAL DRIVE STYLE | SLOT |  | NOMINAL THREAD DIAMETER | 3.0 MILLIMETERS |  | SCREW MATERIAL | STEEL |  | SCREW SURFACE TREATMENT | PASSIVATE |  | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MA-E27 CODE PA MIL SPEC SINGLE TREATMENT RESPONSE |  | TEST DATA DOCUMENT | F0110-E25-100-6 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD LENGTH | 5.0 MILLIMETERS NOMINAL |  | THREAD SERIES DESIGNATOR | ISO M |  | THREAD PITCH IN MILLIMETERS | 0.5 | 
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