NSN 3110-01-440-9908
Part Details | AIRFRAME BALL BEARING
3110-01-440-9908 A cylindrical item in which the inner or outer ring turns upon row(s) of hardened BALL, BEARING which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes BEARING, BALL, ANNULAR.
Alternate Parts: MS2764225S, MS27642-25S, 3110-01-440-9908, 01-440-9908, 3110014409908, 014409908
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUL 24, 1980 | 01-440-9908 | 00041 ( BEARING, BALL, AIRFRAME ) |
REFERENCE DRAWINGS & PICTURES
SINGLE ROW INNER RING EXTENDED BOTH SIDES
Cross Reference | NSN 3110-01-440-9908
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS27642-25S | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
Technical Data | NSN 3110-01-440-9908
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| BORE DIAMETER | 1.5625 INCHES MINIMUM AND 1.5630 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 2.3115 INCHES MINIMUM AND 2.3125 INCHES MAXIMUM |
| OUTER RING WIDTH | 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| INNER RING WIDTH | 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| LOAD DIRECTION | RADIAL |
| SPECIAL FEATURES | HEAT STABILIZED FOR OPERATION AT 250 DEG F; 80 PCT FULL OF SPECIFIED LUBRICANT; EXTRA PRECISION ID TOLERANCE; ALL EXTERNAL SURFACES EXCEPT BORE AND SEAL RETAINERS TREATED W/CADMIUM PER QQ-P-416,TY 1,CL 2 |