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National Stock Number:
5310-01-378-9164
Federal Supply Class:
5310
National Item Identification Number:
013789164
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:
| DAA7227D027-001 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP | | DAA7227D027-001 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | BAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYPE 2 FED SPEC 1ST TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | CONCAVE | | HOLE DIAMETER | 0.766 INCHES NOMINAL | | RADIUS | 3.250 INCHES NOMINAL | | OUTSIDE DIAMETER | 5.000 INCHES NOMINAL | | RECESS DEPTH | 1.000 INCHES NOMINAL | | MATERIAL THICKNESS | 1.370 INCHES NOMINAL |
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