| Item Name | Bearing Ball Duplex |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 01-219-7707 (012197707) |
| NCB Code | USA (01) |
| Manufacturer | Mpb Corporation, New Hampshire Ball Bearings Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| E998-804-6 B-B | mpb corporation | bearing ball duplex | 40920 | RFQ |
| E998-808-6 B-B | mpb corporation | bearing ball duplex | 40920 | RFQ |
| SR40405B311A-6 B-B | new hampshire ball bearings inc | bearing ball duplex | 83086 | RFQ |
| SR40415B30-6 B-B | new hampshire ball bearings inc | bearing ball duplex | 83086 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 0.2030 INCHES MINIMUM AND 0.2350 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.234301 INCHES MINIMUM AND 0.234350 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 0.406101 INCHES MINIMUM AND 0.406150 INCHES MAXIMUM |
| ADZG | LUBRICATION MATERIAL | GREASE |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| AGZC | LOAD DIRECTION | ANGULAR |
| AKVV | INTERNAL CLEARANCE | 0.0006 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL |
| CTHQ | BEARING PRELOAD RATING | 1.75 POUNDS MINIMUM AND 2.25 POUNDS MAXIMUM |
| CTHY | CONTACT ANGLE | 5.0 DEGREES MINIMUM AND 25.0 DEGREES MAXIMUM |
| FEAT | SPECIAL FEATURES | CONSISTS OF ONE BEARING WITHOUT A FLANGE AND ONE BEARING WITH A FLANGE,FLANGE 0.4360 IN. MIN AND 0.4370 IN. MAX DIA,0.0220 IN. MIN AND 0.0230 IN. MAX W |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | 639AS3195 MFR REF SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | PLASTIC PHENOLIC RETAINER |
| MATT | MATERIAL | STEEL COMP 440C BALL |
| MATT | MATERIAL | STEEL COMP 440C INNER RING |
| MATT | MATERIAL | STEEL COMP 440C OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OUTER RING |
| SFTT | SURFACE TREATMENT | PASSIVATE BALL |
| SFTT | SURFACE TREATMENT | PASSIVATE INNER RING |
| SFTT | SURFACE TREATMENT | PASSIVATE OUTER RING |
| Components Related to NSN - 3110-01-219-7707, 3110012197707 | ||||
| 3110-00-203-6687 (3110002036687) | 3110-01-386-1531 (3110013861531) | 3120-01-284-1466 (3120012841466) | 3130-00-978-1626 (3130009781626) | |
| 3120-00-307-0859 (3120003070859) | 3120-00-451-0585 (3120004510585) | 3120-00-975-0918 (3120009750918) | 3110-00-618-0868 (3110006180868) | |
| 3120-01-702-4126 (3120017024126) | 3110-00-142-4496 (3110001424496) | 3120-01-629-4262 (3120016294262) | 3110-00-936-2917 (3110009362917) | |
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