NSN 3110-01-281-3891
Part Details | BEARING RETAINING PLATE
3110-01-281-3891 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.
Alternate Parts: 2907569, 3110-01-281-3891, 01-281-3891, 3110012813891, 012813891
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUN 22, 1988 | 01-281-3891 | 22293 ( PLATE, RETAINING, BEARING ) |
REFERENCE DRAWINGS & PICTURES
COUNTERBORED W/ APERTURE
VERTICAL CENTERLINE
TWO FLATS
Cross Reference | NSN 3110-01-281-3891
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2907569 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 3110-01-281-3891
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | TWO FLATS |
| OUTSIDE DIAMETER | 2.750 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.860 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE |
| MINOR THICKNESS | 0.630 INCHES NOMINAL |
| BODY DIAMETER | 1.620 INCHES NOMINAL |
| APERTURE DIAMETER | 0.810 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 1.220 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.620 INCHES NOMINAL |
| BODY THICKNESS | 0.250 INCHES NOMINAL |
| OVERALL THICKNESS | 0.880 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| MOUNTING HOLE DIAMETER | 0.210 INCHES MINIMUM AND 0.218 INCHES MAXIMUM |
| MOUNTING HOLE ARRANGEMENT STYLE | 2 VERTICAL CENTERLINE |
| DISTANCE BETWEEN HOLES ALONG LENGTH | 2.000 INCHES NOMINAL |
| DISTANCE BETWEEN HOLES ALONG WIDTH | 1.280 INCHES NOMINAL |
| DISTANCE FROM VERTICAL CENTERLINE TO CENTER OF RIGHT HOLE | 1.000 INCHES NOMINAL |
| DISTANCE FROM HORIZONTAL CENTERLINE TO CENTER OF RIGHT HOLE | 0.500 INCHES NOMINAL |