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National Stock Number: 3110-01-163-8532
Federal Supply Class: 3110
National Item Identification Number: 011638532
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:
| 70361-25024-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BOLT CIRCLE HOLE QUANTITY | 2 | | LENGTH | 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4130 OVERALL | | MOUNTING HOLE DIAMETER | 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM | | SPECIAL FEATURES | MAGNETIC PARTICLE INSPECT FINISHED PART; 90.0 MICROINCH FINISH OVERALL | | WIDTH | 0.885 INCHES MINIMUM AND 0.905 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
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