NSN 3040-01-486-3894
Part Details | SHAFT COLLAR
3040-01-486-3894 An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see CLAMP, HUB. See also BEARING, SLEEVE; BUSHING, SLEEVE; SPACER, SLEEVE; and COUPLING, SHAFT, RIGID.
Alternate Parts: 5794755, 5185794755 ITEM 21, 518-5794755 ITEM 21, 20184 ITEM 21, 2018-4 ITEM 21, 20184, 2018-4, 3040-01-486-3894, 01-486-3894, 3040014863894, 014863894
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUN 27, 2001 | 01-486-3894 | 13743 ( COLLAR, SHAFT ) |
REFERENCE DRAWINGS & PICTURES
PLAIN ROUND
Cross Reference | NSN 3040-01-486-3894
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5794755 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 518-5794755 ITEM 21 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 2018-4 ITEM 21 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 2018-4 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
Technical Data | NSN 3040-01-486-3894
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| SURFACE TREATMENT | PAINT |
| STYLE DESIGNATOR | PLAIN ROUND |
| OUTSIDE DIAMETER | 2.000 INCHES NOMINAL |
| THICKNESS | 1.495 INCHES MINIMUM AND 1.496 INCHES MAXIMUM |
| BORE DIAMETER | 0.6260 INCHES MINIMUM AND 0.6290 INCHES MAXIMUM |
| SURFACE FINISH AND LOCATION | BAPF63 MICROINCHES |
| SECURING HOLE QUANTITY | 3 |
| SPECIAL FEATURES | ALL 3 SECURING HOLES ARE 0.750 IN. NOM. FROM ONE END. TWO PARALLEL SIDES FLATTENED TO 1.750 IN. UNTHREADED SECURING HOLES GO THROUGH CENTER OF FLATS. PART OF RETRACTABLE BOW PLANES EMERGENCY FOLLOW-UP AND XMTR DRIVE ASSEMBLY |
| END ITEM IDENTIFICATION | LOS ANGELES CLASS SSN (688) |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HUB |