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National Stock Number:
5310-01-076-4275
Federal Supply Class:
5310
National Item Identification Number:
010764275
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:
| 8350978 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | HARDNESS RATING | 60.0 ROCKWELL C NOMINAL | | HOLE DIAMETER | 0.752 INCHES MINIMUM AND | | 0.762 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.500 INCHES NOMINAL | | INTERNAL KEYWAY WIDTH | 0.240 INCHES NOMINAL | | DISTANCE FROM CENTERLINE TO BOTTOM OF INTERNAL KEYWAY | 0.870 INCHES MINIMUM AND | | 0.880 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.156 INCHES NOMINAL |
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