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National Stock Number: 5310-00-469-5215
Federal Supply Class: 5310
National Item Identification Number: 004695215
Description: WASHER,SHOULDERED
Detail: A WASHER, ROUND IN SHAPE, AND HAVING A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS FLAT AND UNBROKEN, THE OTHER SURFACE IS IN THE FORM OF A RAISED SHOULDER (BOSS) HAVING A FLAT BEARING SURFACE. THE THICKNESS OF THE SHOULDER (BOSS) MUST NOT EXCEED 25 PERCENT OF THE SHOULDER (BOSS) DIAMETER. FOR ITEMS HAVING A SHOULDER (BOSS) OF GREATER THICKNESS, USE BEARING, SLEEVE; BUSHING SLEEVE; OR SPACER, SLEEVE. EXCLUDES INSULATOR, WASHER AND THRUST TYPE WASHERS.
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Manufacturer Information:
1706-51 | 13002 | GOODRICH CORPORATION | 1706-51 | 6K4C8 | GOODRICH CORPORATION |
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Techincal Specification:
HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM | HOLE DIAMETER | 2.730 INCHES MINIMUM AND 2.732 INCHES MAXIMUM | OUTSIDE DIAMETER | 3.490 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL THICKNESS | 0.060 INCHES NOMINAL | MATERIAL | STEEL COMP 630 OVERALL | SHOULDER DIAMETER | 2.932 INCHES MINIMUM AND 2.933 INCHES MAXIMUM | SHOULDER HEIGHT | 0.440 INCHES MINIMUM AND 0.441 INCHES MAXIMUM | STYLE DESIGNATOR | SHOULDERED | SURFACE FINISH | 63.0 MICROINCHES ALL SURFACES | SURFACE TREATMENT | CADMIUM OVERALL |
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