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National Stock Number: 5310-00-158-4949
Federal Supply Class: 5310
National Item Identification Number: 001584949
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:
66052W4 | 56878 | SPS TECHNOLOGIES, LLC |
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Techincal Specification:
HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM | HOLE DIAMETER | 0.398 INCHES MAXIMUM | OUTSIDE DIAMETER | 0.534 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL THICKNESS | 0.161 INCHES NOMINAL | MATERIAL | STEEL OVERALL | RADIUS | 0.355 INCHES NOMINAL | STYLE DESIGNATOR | CONCAVE | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2416 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL |
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