5305-14-266-4121 SCREW,MACHINE Index 5310-14-266-4127 NUT,PLAIN,HEXAGON

National Stock Number:
5305-14-266-4122

Federal Supply Class:
5305

National Item Identification Number:
142664122

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).


Manufacturer Information:
22271BC040010LF0111BUREAU NORMALISATION AERONAUTIQUEESPACE
22272BC040010LF0111BUREAU NORMALISATION AERONAUTIQUEESPACE
22272BC040010LF0188BLANC AERO INDUSTRIES - GROUPE LISIAEROSPACE
22272BC040010LF0236SAINT CHAMOND GRANAT SA
22272BC040010LF0434ALIGN AEROSPACE FRANCE SAS
22272BC040010LF1236PREAULT TECHNOLOGIES
22272BC040010LF4871LEFEBVRE STE DES ANCIENS ETS PAUL SA
22272BC040010LF6760DEMAT SA
22272BC040010LF7411MECAERO ARCONIC FASTENING SYSTEMS AND RINGS TOULOUSE
L22272-40-10BCLF0111BUREAU NORMALISATION AERONAUTIQUEESPACE
L22272-40-10BCLKCF40ANIXTER LTD
T017-822F0181ALCATEL TELSPACE UNITE ELECTRONIQUE ET ELECTROMAGNETISME


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS4H
FASTENER LENGTH10.0 MILLIMETERS NOMINAL
HEAD DIAMETER7.0 MILLIMETERS NOMINAL
HEAD HEIGHT2.8 MILLIMETERS NOMINAL
HEAD STYLEPAN
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MINIMUM TENSILE STRENGTH880 MEGAPASCALS
NOMINAL THREAD DIAMETER4.0 MILLIMETERS
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONF3025 AIR 9160C MIL STD SINGLE MATERIAL RESPONSE
SCREW MATERIALSTEEL
SCREW SURFACE TREATMENTCADMIUM AND CHROMATE
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONNF L 09-753 CODE L NATIONAL SPEC SINGLE TREATMENT RESPONSE
TEST DATA DOCUMENTF3025-AIR 9173 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH10.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS0.7


Click here to Register for Free 30-day Trial