5310-01-386-6433 WASHER,CONVEX Index 5325-01-386-6435 RING,RETAINING

National Stock Number:
5310-01-386-6434

Federal Supply Class:
5310

National Item Identification Number:
013866434

Description:
WASHER,CONVEX

Detail:
A WASHER WHICH IS ROUND WITH A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS SMOOTH, FLAT, AND UNBROKEN, THE OTHER BEARING SURFACE IS SMOOTH, UNBROKEN, AND IS RAISED TO FORM A CURVED OR SPHERICAL CONTOUR. SEE ALSO WASHER (1), CONCAVE. EXCLUDES BEARING, WASHER THRUST.


Manufacturer Information:
M45595/6-0180205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
M45595/6-0181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
NASM45595/680205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NASM45595/681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-W-45595/681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL COMP 8740 OR
STEEL COMP 4130 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR
MIL-S-6758 MIL SPEC 2ND MATERIAL RESPONSE OR
MIL-S-18729 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND
46.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORCONVEX
HOLE DIAMETER0.200 INCHES MINIMUM AND
0.210 INCHES MAXIMUM
OUTSIDE DIAMETER0.339 INCHES MINIMUM AND
0.349 INCHES MAXIMUM
MATERIAL THICKNESS0.058 INCHES MINIMUM AND
0.074 INCHES MAXIMUM
SURFACE FINISH32.0 MICROINCHES ALL SURFACES
SPECIAL FEATURESSPHERICAL RADIUS 0.218 IN. MIN 0.238 IN MAX,COUNTERSINK DIA 0.272 IN. MIN 0.282 IN. MAX,COUNTERSINK DEPTH 0.025 IN.,RECESS ANGLE 89 DEG MIN 91 DEG MAX


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