NSN 3040-01-129-8078
Part Details | BODY HUB
3040-01-129-8078 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: 875522603 ITEM 5, 87552-2603 ITEM 5, 875522603, 87552-2603, 5154674136 ITEM 5, 515-4674136 ITEM 5, 5154674136, 515-4674136, 3040-01-129-8078, 01-129-8078, 3040011298078, 011298078
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | APR 11, 1982 | 01-129-8078 | 27782 ( HUB, BODY ) |
REFERENCE DRAWINGS & PICTURES
SINGLE HUB W/ SECURING HOLE(S)
Cross Reference | NSN 3040-01-129-8078
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 87552-2603 ITEM 5 | 96169 | ELECTRIC BOAT CORPORATION |
| 87552-2603 | 96169 | ELECTRIC BOAT CORPORATION |
| 515-4674136 ITEM 5 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 515-4674136 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 3040-01-129-8078
| Characteristic | Specifications |
|---|---|
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-24059 FED SPEC 3RD MATERIAL RESPONSE |
| STYLE DESIGNATOR | SINGLE HUB W/ SECURING HOLE(S) |
| HUB INSIDE DIAMETER | 2.251 INCHES MINIMUM AND 2.253 INCHES MAXIMUM |
| FIRST END HUB OUTSIDE DIAMETER | 3.239 INCHES NOMINAL |
| DISTANCE FROM FIRST END HUB TO SHOULDER | 0.810 INCHES NOMINAL |
| SHOULDER OUTSIDE DIAMETER | 5.250 INCHES NOMINAL |
| SHOULDER WIDTH | 0.880 INCHES NOMINAL |
| SPECIAL FEATURES | ATTACHMENT METHOD:MACHINE SCREW;SECURING HOLE QTY:4;ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG:90.0 DEGS;O/A LENGTH:1.690 IN.NOM;SECURING HOLE SIZE:0.531 IN.EQUALLY SPACED |