NSN 3040-01-187-9979
Part Details | BODY HUB
3040-01-187-9979 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: A700791, 3040-01-187-9979, 01-187-9979, 3040011879979, 011879979
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | AUG 29, 1984 | 01-187-9979 | 27782 ( HUB, BODY ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE HUB W/ SECRING HOLE(S)
Cross Reference | NSN 3040-01-187-9979
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A700791 | 52893 | NICOLETCOMPUTER GRAPHICS DIV |
Technical Data | NSN 3040-01-187-9979
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | COMP 303 FED SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | DOUBLE HUB W/ SECRING HOLE(S) |
| HUB INSIDE DIAMETER | 0.251 INCHES NOMINAL |
| FIRST END HUB OUTSIDE DIAMETER | 0.499 INCHES NOMINAL |
| SECOND END HUB OUTSIDE DIAMETER | 0.250 INCHES NOMINAL |
| DISTANCE FROM FIRST END HUB TO SHOULDER | 0.330 INCHES NOMINAL |
| DISTANCE FROM SECOND END HUB TO SHOULDER | 0.175 INCHES NOMINAL |
| SHOULDER OUTSIDE DIAMETER | 0.687 INCHES NOMINAL |
| SHOULDER WIDTH | 0.475 INCHES NOMINAL |
| SPECIAL FEATURES | ATTACHMENT METHOD:MACHINE SCREW;SECURING HOLE QTY:2;ANGLE BETWEEN CENTERLINES IN SECURING HOLES IN DEG:90.0 DEGS;O/A LENGTH:0.980 IN.NOM;SECURING HOLE SIZE:NO.6 (0.138-32 IN.UNC-2B);FSC APPLICATION DATA:TEST SET,ELECTRICAL EQUIPMENT |