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National Stock Number: 5310-01-197-2401
Federal Supply Class: 5310
National Item Identification Number: 011972401
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:
9936A83A | 13002 | GOODRICH CORPORATION | 9936A83A | 6K4C8 | GOODRICH CORPORATION |
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Techincal Specification:
HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM | HOLE DIAMETER | 1.990 INCHES MINIMUM AND 1.992 INCHES MAXIMUM | OUTSIDE DIAMETER | 2.380 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6381 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6382 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL THICKNESS | 0.0585 INCHES MINIMUM AND 0.0590 INCHES MAXIMUM | MATERIAL | STEEL COMP 4140 OVERALL | SHOULDER DIAMETER | 2.127 INCHES MINIMUM AND 2.128 INCHES MAXIMUM | SHOULDER HEIGHT | 0.3310 INCHES MINIMUM AND 0.3315 INCHES MAXIMUM | SPECIAL FEATURES | NO CADMIUM PLATE ON TOP,SURFACE A,DISTANCE FROM EXTREME ID TO BOTTOM OF NOTCH 2.010 IN. MIN,2.020 IN. MAX | STYLE DESIGNATOR | SHOULDERED | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | CPT 8204,FSCM 13002 MFR REF SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL |
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