NSN 3110-00-702-8439
Part Details | AIRFRAME BALL BEARING
3110-00-702-8439 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: 1068110, 1068-110, S538T3G2, A538T3G2, 1534198, 3110-00-702-8439, 00-702-8439, 3110007028439, 007028439
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
31 | JAN 01, 1961 | 00-702-8439 | 00041 ( BEARING, BALL, AIRFRAME ) |
REFERENCE DRAWINGS & PICTURES
SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE

Cross Reference | NSN 3110-00-702-8439
Part Number | Cage Code | Manufacturer |
---|---|---|
1068-110 | 72314 | BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION I |
S538T3G2 | 70854 | BARDEN CORPORATION, THEDIV BARDEN PRECISION BEARINGS |
A538T3G2 | 70854 | BARDEN CORPORATION, THEDIV BARDEN PRECISION BEARINGS |
1534198 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 3110-00-702-8439
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE |
BORE DIAMETER | 0.6250 INCHES NOMINAL |
OVERALL OUTSIDE DIAMETER | 1.0630 INCHES NOMINAL |
OUTER RING WIDTH | 0.2500 INCHES NOMINAL |
INNER RING WIDTH | 0.2810 INCHES NOMINAL |
LUBRICATION MATERIAL | GREASE |
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
LOAD DIRECTION | RADIAL |