NSN 3010-01-139-9691
Part Details | RIGID SHAFT COUPLING
3010-01-139-9691 A device for connecting the ends of two shafts to produce in effect, one piece of rigid shafting so that the rotary motion of one shaft is transmitted to the other shaft. Couplings of the sleeve type must have an over-all length exceeding the outside diameter, or must have an internal spline.
Alternate Parts: 78006, 3010-01-139-9691, 01-139-9691, 3010011399691, 011399691
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
30 | OCT 07, 1982 | 01-139-9691 | 13742 ( COUPLING, SHAFT, RIGID ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGE

Cross Reference | NSN 3010-01-139-9691
Part Number | Cage Code | Manufacturer |
---|---|---|
78006 | 59500 | TENNANT COMPANY |
Technical Data | NSN 3010-01-139-9691
Characteristic | Specifications |
---|---|
BODY MATERIAL | STEEL COMP 4150 |
MATERIAL DOCUMENT AND CLASSIFICATION | AISI 4150 ASSN STD SINGLE MATERIAL RESPONSE |
STYLE DESIGNATOR | PLAIN FLANGE |
OVERALL DIAMETER | 4.000 INCHES NOMINAL |
OVERALL LENGTH | 2.800 INCHES NOMINAL |
SPECIAL FEATURES | FLANGE WIDTH: 0.500 IN. NOMINAL; PITCH DIAMETER: 0.9375 IN. NOMINAL; HUB DIAMETER: 2.000 IN. NOMINAL |