NSN 3040-00-398-0521
Part Details | BODY HUB
3040-00-398-0521 A cylindrical shoulder type item designed to be mounted and secured directly on a shaft or axle to position and retain on its body a gear(s), wheel(s), or the like. Items must have a method of securing directly to the shaft; however, a pilot hole drilled in or through the wall of the shoulder may be considered a method of securing; or by compressing the slotted hub end on the shaft by a hub clamp, which may or may not be included. Excludes BEARING, SLEEVE; BUSHING, SLEEVE; and COLLAR, SHAFT.
Alternate Parts: 7883201, 788320-1, 7883201, 788320-1, 7883201, 788320-1, 3040-00-398-0521, 00-398-0521, 3040003980521, 003980521
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-398-0521 | 27782 ( HUB, BODY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-00-398-0521
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 788320-1 | 96774 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 788320-1 | 19315 | HONEYWELL INTL INC DEFENSE AVIONICSSYSTEMS FORMER BENDIX NAVIGATION AND |
| 788320-1 | 55972 | HONEYWELL INTL INCDEFENSE AVIONICS SYSTEMS |
Technical Data | NSN 3040-00-398-0521
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| HUB INSIDE DIAMETER | 0.055 INCHES NOMINAL |
| FIRST END HUB OUTSIDE DIAMETER | 0.080 INCHES NOMINAL |
| SECOND END HUB OUTSIDE DIAMETER | 0.250 INCHES NOMINAL |
| SHOULDER OUTSIDE DIAMETER | 0.250 INCHES NOMINAL |
| SHOULDER WIDTH | 0.031 INCHES NOMINAL |
| SPECIAL FEATURES | O/A LENGTH:0.434 IN.NOM;TWO COUNTERBORES SECOND END 0.1253 IN.DIA,AND 0.196 IN.DIA; WEAPON SYSTEM ESSENTIAL |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| END ITEM IDENTIFICATION | HELICOPTER, SEA SPRITE H-2; HELICOPTER, SEA KING H-3; HELICOPTER, SEA KNIGHT H-46; HELICOPTER, RH-53; HELICOPTER, CH-53A/D/E; AIRCRAFT, TA-4J, HERCULES C-130F, HERCULES KC-130 |