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National Stock Number:
5310-00-489-7161
Federal Supply Class:
5310
National Item Identification Number:
004897161
Description:
WASHER,KEYWAY
Detail:
A WASHER OF NONRESILIENT MATERIAL USUALLY HAVING TWO PARALLEL BEARING SURFACES. THE OUTSIDE AND/OR INSIDE EDGES HAVE ONE OR MORE NOTCHES. EXCLUDES THRUST TYPE WASHERS.
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Manufacturer Information:
| 35960 | 79938 | EMERSON ELECTRIC CO U S ELECTRICAL MOTORS DIV |
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Techincal Specification:
| DISTANCE FROM CENTERLINE TO BOTTOM OF INTERNAL KEYWAY | 2.211 INCHES MINIMUM AND 2.219 INCHES MAXIMUM | | HEAT TREATMENT | AS FABRICATED | | HOLE DIAMETER | 3.922 INCHES MINIMUM AND 3.938 INCHES MAXIMUM | | INTERNAL KEYWAY QUANTITY | 1 | | INTERNAL KEYWAY WIDTH | 0.375 INCHES MINIMUM AND 0.380 INCHES MAXIMUM | | OUTSIDE DIAMETER | 4.969 INCHES MINIMUM AND 5.031 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.188 INCHES MINIMUM AND 0.204 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL |
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