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National Stock Number:
5310-01-111-5542
Federal Supply Class:
5310
National Item Identification Number:
011115542
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:
| 101312-3 | 77646 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | K19301-3 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | K19301-3 | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE II,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | CONCAVE | | HOLE DIAMETER | 0.261 INCHES NOMINAL | | RADIUS | 0.250 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.380 INCHES NOMINAL | | RECESS DIAMETER | 0.330 INCHES NOMINAL | | MATERIAL THICKNESS | 0.085 INCHES NOMINAL | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 77646 | | MFR SOURCE CONTROLLING REFERENCE | 101312-3 |
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