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National Stock Number:
5310-01-373-0754
Federal Supply Class:
5310
National Item Identification Number:
013730754
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:
| DAA3144D715-011 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP |
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Techincal Specification:
| HOLE DIAMETER | 1.570 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.252 INCHES MINIMUM AND 1.256 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.040 INCHES NOMINAL | | RECESS DEPTH | 0.005 INCHES MINIMUM AND 0.015 INCHES MAXIMUM |
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