5310-14-346-2253 NUT,SELF-LOCKING,PLATE Index 5306-14-346-2299 BOLT,CLOSE TOLERANCE

National Stock Number:
5310-14-346-2256

Federal Supply Class:
5310

National Item Identification Number:
143462256

Description:
NUT,SELF-LOCKING,PLATE

Detail:
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
22575-060CF0111BUREAU NORMALISATION AERONAUTIQUEESPACE
22575-060CF6760DEMAT SA
22575-060CF7411MECAERO ARCONIC FASTENING SYSTEMS AND RINGS TOULOUSE
39597-060F6117DASSAULT AVIATION
52358BD060NF0210AIRBUS HELICOPTERS (ETS DEMARIGNANE)
6SF5009MF0224ARCONIC FIXATIONS SIMMONDS SAS
6SF5009MFAPP9ALCOA FIXATIONS SIMMONDS SAS
6SF5009MSIML0CF0224ARCONIC FIXATIONS SIMMONDS SAS


Techincal Specification:
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER11.0 MILLIMETERS NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH22.0 MILLIMETERS NOMINAL
COUNTERBORE DIAMETER6.4 MILLIMETERS NOMINAL NUT
HARDNESS RATING390.0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 430.0 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONF3025 AIR 9160C QUAL S MIL STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 25CD4 OVERALL
PLATE THICKNESS0.6 MILLIMETERS NOMINAL
PLATE WIDTH13.1 MILLIMETERS MAXIMUM
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER2.5 MILLIMETERS NOMINAL
NOMINAL THREAD SIZE6.0 MILLIMETERS
NUT COUNTERBORE DEPTH3.3 MILLIMETERS MINIMUM NUT
NUT HEIGHT7.7 MILLIMETERS MAXIMUM
NUT LENGTH29.0 MILLIMETERS NOMINAL
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONNF L 22-568 NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL AND DISULFIDE MOLYBDENUM OVERALL
TEMP RATING235.0 DEG CELSIUS MAXIMUM
TEST DATA DOCUMENTP0111-L22-500
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1.0
THREAD TOLERANCE CLASS4H5H INTERNAL
THREAD SERIESISO M


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