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National Stock Number:
3110-00-798-4788
Federal Supply Class:
3110
National Item Identification Number:
007984788
Description:
PLATE,RETAINING,BEARING
Detail:
A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes END BELL, ELECTRICAL ROTATING EQUIPMENT.
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Manufacturer Information:
| 9147229 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| APERTURE DIAMETER | 2.052 INCHES MINIMUM AND 2.077 INCHES MAXIMUM | | BOLT CIRCLE HOLE QUANTITY | 2 | | CORNER RADIUS | 1.281 INCHES NOMINAL | | HARDNESS RATING | 94.0 ROCKWELL B NOMINAL | | LENGTH | 3.812 INCHES NOMINAL | | MATERIAL | STEEL COMP 302 OVERALL | | MOUNTING BOLT CIRCLE DIAMETER | 1.531 INCHES NOMINAL | | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | | MOUNTING HOLE DIAMETER | 0.276 INCHES MINIMUM AND 0.287 INCHES MAXIMUM | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | WIDTH | 2.562 INCHES NOMINAL | | SURFACE TREATMENT | PASSIVATE OVERALL |
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