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National Stock Number:
5310-01-623-8522
Federal Supply Class:
5310
National Item Identification Number:
016238522
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.
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Manufacturer Information:
| 10085803 | 05606 | GENERAL DYNAMICS-OTS, INC. |
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Techincal Specification:
| FEATURES PROVIDED | CASEHARDENED | | HARDNESS RATING | 550.0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 650.0 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM | | HOLE DIAMETER | 10.5 MILLIMETERS NOMINAL | | MATERIAL THICKNESS | 4.0 MILLIMETERS NOMINAL | | MATERIAL | STEEL OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | WASHER, SPHERICAL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 21.0 MILLIMETERS NOMINAL | | RADIUS | 15.0 MILLIMETERS NOMINAL | | STYLE DESIGNATOR | CONVEX | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM F1941M, TYPE 8DT,ELECTRODEPOSITED ZINC, HEXAVALENT CHROMIUM FREE ASSN STD SINGLE TREATMENT RESPONSE OR ASTM B633, SC 2,TYPE VI, ELECTRODEPOSITED ZINC, HEXAVALENT CHROMIUM FREE ASSN STD SINGLE TREATMENT RESPONSE OR ASTM F1137, GRADE 111, ZINC PHOSPHATE WITH ZINC RICH EPOXY RESIN, OLIVE DRAB COLOR ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ZINC OVERALL |
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