NSN 3120-01-280-2103
Part Details | LINEAR-ROTARY MOTION ROLLER
3120-01-280-2103 A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes BEARING, ROLLER, CYLINDRICAL; ROLLER, ELECTRICAL SWITCH; and friction bearings. See also CAM FOLLOWER, NEEDLE BEARING.
Alternate Parts: 16L10111, 16L101-11, 40469, 3120-01-280-2103, 01-280-2103, 3120012802103, 012802103
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUN 03, 1988 | 01-280-2103 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3120-01-280-2103
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 16L101-11 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| 40469 | 048G2 | POLYMER CONCEPTS TECHNOLOGIES INCDIV ------------ |
Technical Data | NSN 3120-01-280-2103
| Characteristic | Specifications |
|---|---|
| MATERIAL | PLASTIC |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 1.0000 INCHES NOMINAL |
| FACE WIDTH | 1.340 INCHES NOMINAL |
| BORE INSIDE DIAMETER | 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| SPECIAL FEATURES | INJECTION MOLDED BY DIAPHRAGM GATE PROCESS; USED ON UPLOCK - MAIN LANDING GEAR; F-16C/D BLK 40/60 |
| CRITICALITY CODE JUSTIFICATION | SUPP |
| SUPPLEMENTARY FEATURES | ITEM IS LANDING GEAR SPECIFIC AND HAS CRITICAL DIMENSIONS AND CHARACTERISTICS THAT MUST BE MAINTAINED FOR SAFE OPERATION |