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National Stock Number:
5310-00-934-9976
Federal Supply Class:
5310
National Item Identification Number:
009349976
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:
| 2110546 | 001JK | EMBRAER S.A. DBA EMBRAER | | 2110546 | FB459 | EMBRAER AVIATION INTERNATIONAL | | K19701-3 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | K19701-3 | F7652 | KLX AEROSPACE SOLUTIONS II SAS | | K19701-3 | FB009 | KLX INC | | 2110546 | S4956 | EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA |
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Techincal Specification:
| HOLE DIAMETER | 0.252 INCHES MINIMUM AND 0.258 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.078 INCHES MINIMUM AND 0.088 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | RADIUS | 0.235 INCHES MINIMUM AND 0.240 INCHES MAXIMUM | | RECESS DEPTH | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM | | STYLE DESIGNATOR | CONCAVE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
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