NSN 3020-00-239-1103
Part Details | SPUR GEAR SECTOR
3020-00-239-1103 A gear sector with complements of spur gear teeth.
Alternate Parts: 5678745001, 567-8745-001, 3020-00-239-1103, 00-239-1103, 3020002391103, 002391103
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
30 | OCT 29, 1969 | 00-239-1103 | 28377 ( GEAR SECTOR, SPUR ) |
REFERENCE DRAWINGS & PICTURES
ONE PROTRUDING HUB, ONE FLUSH HUB

Cross Reference | NSN 3020-00-239-1103
Part Number | Cage Code | Manufacturer |
---|---|---|
567-8745-001 | 13499 | ROCKWELL COLLINS, INC.DBA GOVERNMENT SYSTEMS |
Technical Data | NSN 3020-00-239-1103
Characteristic | Specifications |
---|---|
TEETH QUANTITY | 18 |
TOOTH FORM | STANDARD |
PRESSURE ANGLE | 20.0000 DEGREES |
STYLE DESIGNATOR | 9 ONE PROTRUDING HUB, ONE FLUSH HUB |
PITCH RADIUS | 0.4000 INCHES NOMINAL |
NOMINAL OVERALL LENGTH | 0.250 INCHES |
FACE NOMINAL WIDTH | 0.062 INCHES |
NOMINAL OUTSIDE RADIUS | 0.4250 INCHES |
ARC NOMINAL LENGTH | 0.2160 INCHES |
ATTACHMENT METHOD | MOUNTING HOLE |
SPECIAL FEATURES | HOLES LOCATED HUB BETWEEN HUB END AND GEAR FACE 90 DEG APART; 2 THD HOLES; NC THD SERIES; 0.086 IN. NOM HOLE THD SIZE; 56 THDS PER IN. |