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National Stock Number:
5310-00-164-8340
Federal Supply Class:
5310
National Item Identification Number:
001648340
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:
| TLN1040L5W | 17446 | HUCK INTERNATIONAL, INC | | TLN1040L5W | 27624 | SPS TECHNOLOGIES LLC | | TLN1040L5W | 56878 | SPS TECHNOLOGIES, LLC | | TLN1040L5W | 59563 | REID PRODUCTS INC. | | TLN1040L5W | 80539 | SPS TECHNOLOGIES, LLC | | TLN1040L5W | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | TLN1040L5W | 97928 | HUCK INTL INC |
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Techincal Specification:
| HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM | | HOLE DIAMETER | 0.397 INCHES MINIMUM AND 0.403 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR AMS 6300 ASSN STD 2ND MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM | | MATERIAL | STEEL COMP 8740 OR STEEL COMP 4037 OVERALL | | III HEAT TREATMENT | QUENCHED AND TEMPERED | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 0.545 INCHES MINIMUM AND 0.555 INCHES MAXIMUM | | RADIUS | 0.300 INCHES MINIMUM AND 0.305 INCHES MAXIMUM | | RECESS DEPTH | 0.034 INCHES MINIMUM AND 0.044 INCHES MAXIMUM | | STYLE DESIGNATOR | CONCAVE |
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