Part Details | EXTERNALLY THREADED RING
5365-00-949-1643 A cylindrically shaped item with a concentric bore and a peripheral thread over its entire length or over a portion thereof. One face is drilled, slotted, knurled, or has projecting lugs for installation and/or removal purposes. Excludes RETAINER, OPTICAL ELEMENT.
Alternate Parts: 6535807040101, 65358-07040-101, 5365-00-949-1643, 00-949-1643, 5365009491643, 009491643
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 11, 1966 | 00-949-1643 | 08417 ( RING, EXTERNALLY THREADED ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-00-949-1643
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 65358-07040-101 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
Technical Data | NSN 5365-00-949-1643
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 0.558 INCHES MINIMUM AND 0.578 INCHES MAXIMUM |
| MATERIAL HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| DRIVE TYPE | EXTERNALLY SLOTTED |
| ACCOMMODATION TYPE AND QUANTITY | 4 SLOTS |
| WIDTH | 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| DEPTH | 0.084 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| ANGLE BETWEEN ACCOMMODATIONS IN DEG | 90.0 |
| THREAD SIZE | 3.250-16 |
| SCREW THREAD SERIES DESIGNATOR | UN |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| BEVELED THREAD | NOT INCLUDED |
| THREAD LOCATION | END OPPOSITE DRIVE END |
| BORE SHAPE | STRAIGHT |
| BORE DIAMETER | 2.865 INCHES MINIMUM AND 2.885 INCHES MAXIMUM |
| BORE ANNULAR INTERNAL SERRATION | NOT INCLUDED |
| BORE EDGE PROCESS | CHAMFERED |
| PROCESS END LOCATION | BOTH ENDS |
| CHAMFER ANGLE IN DEG | 30.0 |
| CHAMFER LENGTH | 0.060 INCHES NOMINAL |
| SETSCREW LOCKING NOTCH | NOT INCLUDED |