Part Details | AIRFRAME BALL BEARING
3110-00-042-4807 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: 3103352, 2910003, 3103352, 2910003, 313352, 2910003, C697KS4A, 1201578101, 1201578-101, MS276454A, MS27645-4A, MS276454A, MS27645-4A, MS276454A, MS27645-4A, 2147249, KSP4A, KSP4A, 10107325, KSP4AFS464, 3KSP4A20, KSP4A, KS4AB100B000075K0000J, KSP4A, AS276454A, AS27645-4A, SAE AS276454A, SAE AS27645-4A, SAE AS27645, MS276454A, MS27645-4A, KS4AFS160, KS4A, KSP4AFS464, 3110-00-042-4807, 00-042-4807, 3110000424807, 000424807
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 13, 1972 | 00-042-4807 | 00041 ( BEARING, BALL, AIRFRAME ) |
REFERENCE DRAWINGS & PICTURES
SINGLE ROW SELF ALIGNING SINGLE ROW INNER RING EXTENDED BOTH SIDES
Cross Reference | NSN 3110-00-042-4807
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3103352 | FB459 | EMBRAER AVIATION INTERNATIONAL |
| 2910003 | FB459 | EMBRAER AVIATION INTERNATIONAL |
| 3103352 | S4956 | EMBRAER EMPRESA BRASILEIRA DEAERONAUTICA SA |
| 2910003 | S4956 | EMBRAER EMPRESA BRASILEIRA DEAERONAUTICA SA |
| 313352 | 001JK | EMBRAER S.A.DBA EMBRAER |
| 2910003 | 001JK | EMBRAER S.A.DBA EMBRAER |
| C697KS4A | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| 1201578-101 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| MS27645-4A | 5V122 | MECHATRONICS, INC.DBA NATIONAL PRECISION BEARING |
| MS27645-4A | 0S2W9 | MECHATRONICS, INC.DBA NATIONAL PRECISION BEARING |
| MS27645-4A | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| 2147249 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| KSP4A | 50294 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA NHBB |
| KSP4A | 83086 | NEW HAMPSHIRE BALL BEARINGS, INC.DIV HITECH DIVISION |
| 10107325 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| KSP4AFS464 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
| 3KSP4A20 | 13844 | REGENT CONTROLS INC |
| KSP4A | 21760 | SCHATZ BEARING CORPORATION |
| KS4AB100B000075K0000J | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
| KSP4A | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
| AS27645-4A | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| SAE AS27645-4A | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| SAE AS27645 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS27645-4A | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| KS4AFS160 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| KS4A | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| KSP4AFS464 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-00-042-4807
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SINGLE ROW SELF ALIGNING SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| BORE DIAMETER | 0.2500 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 0.7500 INCHES NOMINAL |
| OUTER RING WIDTH | 0.2190 INCHES NOMINAL |
| INNER RING WIDTH | 0.2810 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| ALIGNMENT TYPE | SELF-ALIGNING |
| SELF-ALIGNMENT LOCATION | INTERNAL |
| LOAD DIRECTION | RADIAL |
| SPECIAL FEATURES | 80 PCT. FULL OF MIL-G-81322,AXIAL PLAY 0.025 IN. MAX.,HEAT TREAT RINGS AND BALLS TO ROCKWELL C 60 TO 66 AND STABILIZED FOR OPERATION AT 250 DEG.F,8 DEG SELF-ALIGNING IN EITHER DIRECTION |