5970-01-143-3389 INSULATOR,PLATE Index 5310-01-143-3392 WASHER,RECESSED

National Stock Number:
5310-01-143-3391

Federal Supply Class:
5310

National Item Identification Number:
011433391

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:
52348-50-2F5442AIRBUS GROUP SAS
FM1968-050H15653HOWMET GLOBAL FASTENING SYSTEMS INC
FM1968-050HF6033TECNOTEC SARL
FM1968-050HF7652KLX AEROSPACE SOLUTIONS II SAS
FM1968-050HFB009KLX INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALSTEEL COMP 1050 NUT
RUBBER SYNTHETIC SEAL
STEEL SHELL
STEEL WASHER
THREAD SERIESISO M
NOMINAL THREAD SIZE5.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS0.80
THREAD TOLERANCE CLASS4H5H INTERNAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE NUT
AMS3304 ASSN STD SINGLE MATERIAL RESPONSE SEAL
SURFACE TREATMENTCADMIUM NUT
CADMIUM SHELL
CADMIUM WASHER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-N-25027 MIL SPEC SINGLE TREATMENT RESPONSE NUT
QQ-P-416 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE SHELL
QQ-P-416 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE WASHER
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND
44.0 ROCKWELL C MAXIMUM
OVERALL HEIGHT16.2 MILLIMETERS NOMINAL
NUT LENGTH24.6 MILLIMETERS NOMINAL
NUT HEIGHT8.0 MILLIMETERS NOMINAL
PLATE THICKNESS1.10 MILLIMETERS NOMINAL
PLATE WIDTH14.4 MILLIMETERS NOMINAL
COUNTERBORE DIAMETER6.0 MILLIMETERS MINIMUM NUT
LUBRICATIONDRY FILM LUBRICANT
NUT MOUNTING PROVISIONSTRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER2.5 MILLIMETERS MINIMUM AND
2.7 MILLIMETERS MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER10.9 MILLIMETERS MINIMUM AND
11.1 MILLIMETERS MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH21.95 MILLIMETERS MINIMUM AND
22.05 MILLIMETERS MAXIMUM
TEMP RATING-55.0 DEG CELSIUS MINIMUM AND
230.0 DEG CELSIUS MAXIMUM
FEATURES PROVIDEDFLOATING NUT
SPECIAL FEATURESSEAL HARDNESS SHORE A55-65


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