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National Stock Number:
5310-01-022-0355
Federal Supply Class:
5310
National Item Identification Number:
010220355
Description:
WASHER,CONCAVE
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 RECESSED TO FORM A CURVED OR SPHERICAL CONTOUR. SEE ALSO WASHER (1), CONVEX. EXCLUDES WASHER (1), RECESSED AND BEARING, WASHER, THRUST.
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Manufacturer Information:
| 70191-104 | 56878 | SPS TECHNOLOGIES, LLC | | 942008-4 | 60119 | MONADNOCK COMPANY, THE | | BACW10CA104CC | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | BACW10CA104CC | 56878 | SPS TECHNOLOGIES, LLC | | BACW10CA104CC | 60119 | MONADNOCK COMPANY, THE | | BACW10CA104CC | 80539 | SPS TECHNOLOGIES, LLC | | K29913-104 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | K29916-104 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | BACW10CA104CC | 81205 | THE BOEING COMPANY | | BACW10CA104CC | Z03F0 | BOEING DEFENCE AUSTRALIA LTD | | BACW10CA104CC | Z8T75 | BOEING DEFENCE AUSTRALIA LTD |
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Techincal Specification:
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM | | HOLE DIAMETER | 0.358 INCHES MINIMUM AND 0.368 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5528 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.075 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH | | RADIUS | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM | | SPECIAL FEATURES | COLOR NATURAL | | SPECIFICATION/STANDARD DATA | 81205-BACW10CA MANUFACTURERS STANDARD | | STYLE DESIGNATOR | CONCAVE | | SURFACE FINISH | 32.0 MICROINCHES BOTTOM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2416 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | NICKEL OR CADMIUM AND CHROMATE OVERALL |
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