NSN 3020-00-517-2421
Part Details | SPROCKET WHEEL
3020-00-517-2421 A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.
Alternate Parts: 13138653, 13138-653, 12617671, 12617-671, 3020-00-517-2421, 00-517-2421, 3020005172421, 005172421
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-517-2421 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-517-2421
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13138-653 | 29899 | CALGON CARBON UV TECHNOLOGIES LLCDBA HYDE MARINE |
| 12617-671 | 29899 | CALGON CARBON UV TECHNOLOGIES LLCDBA HYDE MARINE |
Technical Data | NSN 3020-00-517-2421
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 13.185 INCHES NOMINAL |
| OVERALL LENGTH | 1.188 INCHES NOMINAL |
| PITCH DIAMETER | 12.895 INCHES NOMINAL |
| FACE WIDTH | 0.284 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ2.000 INCHES NOMINAL AND BCA1.875 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.5455 INCHES NOMINAL AND BCA0.296 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | INCLUDED |
| BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
| GUIDE | NOT INCLUDED |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 81 |
| TOOTH PITCH | 0.500 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 40 |
| MATERIAL | $DST0543 STEEL UNS K11801 AND STEEL COMP 1022 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-16113, GRADE M MIL SPEC 1ST MATERIAL RESPONSE AND MIL-S-20166, GRADE M MIL SPEC 2ND MATERIAL RESPONSE |
| HARDNESS RATING TEST METHOD | NOT RATED |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 1.188 INCHES MINIMUM AND 1.1886 INCHES MAXIMUM |
| BORE LENGTH | 1.188 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEY WIDTH | 0.250 INCHES NOMINAL |
| KEYWAY WIDTH | 0.312 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.844 INCHES NOMINAL |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |