NSN 3020-00-891-2220
Part Details | SPUR GEAR SECTOR
3020-00-891-2220 A gear sector with complements of spur gear teeth.
Alternate Parts: 74382118, 7438-2118, 74382118, 7438-2118, 3020-00-891-2220, 00-891-2220, 3020008912220, 008912220
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 13, 1967 | 00-891-2220 | 28377 ( GEAR SECTOR, SPUR ) |
REFERENCE DRAWINGS & PICTURES
ONE PROTRUDING HUB, ONE FLUSH HUB
Cross Reference | NSN 3020-00-891-2220
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7438-2118 | 80294 | BOURNS INSTRUMENTS INC |
| 7438-2118 | 11871 | RECON/OPTICAL, INC. |
Technical Data | NSN 3020-00-891-2220
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 13 |
| TOOTH FORM | STANDARD |
| PRESSURE ANGLE | 2.0000 DEGREES |
| PRECISION CLASSIFICATION | U$V |
| BACKLASH DESIGNATION | GRADE B |
| STYLE DESIGNATOR | 9 ONE PROTRUDING HUB, ONE FLUSH HUB |
| PITCH RADIUS | 1.2500 INCHES NOMINAL |
| FACE NOMINAL WIDTH | 0.063 INCHES |
| NOMINAL OUTSIDE RADIUS | 1.271 INCHES |
| ARC NOMINAL LENGTH | 0.875 INCHES |