NSN 3120-00-073-8298
Part Details | THRUST WASHER BEARING
3120-00-073-8298 An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also WASHER, FLAT and SPACER, SLEEVE.
Alternate Parts: AM1208, 114RS3121, 114RS312-1, FBJ344TF35234, FBJ344TF352-34, 91124, 90664, 114RS3121, 114RS312-1, 114RS3121, 114RS312-1, FBJ344TF35234, FBJ344TF352-34, 3120-00-073-8298, 00-073-8298, 3120000738298, 000738298
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | DEC 04, 1967 | 00-073-8298 | 13211 ( BEARING, WASHER, THRUST ) |
REFERENCE DRAWINGS & PICTURES
SHOULDERED
ROUND
ROUND
Cross Reference | NSN 3120-00-073-8298
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AM1208 | 15860 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA ASTRO DIVISION |
| 114RS312-1 | 15860 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA ASTRO DIVISION |
| FBJ344TF352-34 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
| 91124 | 09455 | RBC TRANSPORT DYNAMICS CORP.DIV RBC TRANSPORT DYNAMICS |
| 90664 | 09455 | RBC TRANSPORT DYNAMICS CORP.DIV RBC TRANSPORT DYNAMICS |
| 114RS312-1 | 09455 | RBC TRANSPORT DYNAMICS CORP.DIV RBC TRANSPORT DYNAMICS |
| 114RS312-1 | 77272 | THE BOEING COMPANYDBA BOEING |
| FBJ344TF352-34 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3120-00-073-8298
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ROUND |
| OUTSIDE DIAMETER | 11.5430 INCHES MINIMUM AND 11.5480 INCHES MAXIMUM |
| CROSS-SECTIONAL SHAPE STYLE | SHOULDERED |
| FLANGE THICKNESS | 0.3150 INCHES MINIMUM AND 0.3350 INCHES MAXIMUM |
| OVERALL THICKNESS | 1.0100 INCHES MINIMUM AND 1.0500 INCHES MAXIMUM |
| SHANK OUTSIDE DIAMETER | 10.9880 INCHES MINIMUM AND 10.9900 INCHES MAXIMUM |
| CENTER HOLE SHAPE STYLE | ROUND |
| DIAMETER | 10.7500 INCHES MINIMUM AND 10.7520 INCHES MAXIMUM |
| SPECIAL FEATURES | THREE MATCHED 120 DEG SEGMENTS IDENTIFIED W/A COMMON SERIAL NO. |