NSN 3110-00-531-4012
Part Details | NEEDLE ROLLER BEARING
3110-00-531-4012 A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.
Alternate Parts: 6NBC914YZPT, 6NBC914YZPT, 6NBC914YZPT, 3110-00-531-4012, 00-531-4012, 3110005314012, 005314012
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | SEP 11, 1974 | 00-531-4012 | 00051 ( BEARING, ROLLER, NEEDLE ) |
REFERENCE DRAWINGS & PICTURES
AIRFRAME, HARDENED AND GROUND, NON-SEPARABLE
Cross Reference | NSN 3110-00-531-4012
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6NBC914YZPT | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
| 6NBC914YZPT | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
| 6NBC914YZPT | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
Technical Data | NSN 3110-00-531-4012
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | AIRFRAME, HARDENED AND GROUND, NON-SEPARABLE |
| BORE DIAMETER | 0.3750 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 0.8750 INCHES NOMINAL |
| OUTER RING WIDTH | 0.4690 INCHES NOMINAL |
| INNER RING WIDTH | 0.5620 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME NEEDLE BEARINGS |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| ALIGNMENT TYPE | RIGID |
| SPECIAL FEATURES | LUBRICATION GROOVES AND HOLES PROVIDED IN INNER AND OUTER RACES ALSO W/REDUCED CLEARANCES |
