NSN 3020-00-830-9779

Part Details | WORM WHEEL GEAR SECTOR

3020-00-830-9779 A gear sector with complements of worm wheel teeth.

Alternate Parts: 13825, 2003825, 20-03825, V3825, 3020-00-830-9779, 00-830-9779, 3020008309779, 008309779

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196200-830-977928378 ( GEAR SECTOR, WORM WHEEL )
REFERENCE DRAWINGS & PICTURES

ONE PROTRUDING HUB, ONE FLUSH HUB

Cross Reference | NSN 3020-00-830-9779
Part Number Cage Code Manufacturer
1382553154PORTLAND VALVE LLC
20-0382503670TYCO FIRE PRODUCTS LPDBA TYCO FIRE PROTECTION PRODUCTS
V382503670TYCO FIRE PRODUCTS LPDBA TYCO FIRE PROTECTION PRODUCTS
Technical Data | NSN 3020-00-830-9779
Characteristic Specifications
TEETH QUANTITY46
TOOTH DIRECTION RIGHT
FACE TYPE CONCAVE
THROAT NOMINAL RADIUS4.800 INCHES
MATING THREAD LEAD QUANTITY2
PRESSURE ANGLE14.5000 DEGREES
HELIX ANGLE8.4333 DEGREES
STYLE DESIGNATOR7 ONE PROTRUDING HUB, ONE FLUSH HUB
PITCH RADIUS4.6000 INCHES NOMINAL
NOMINAL OVERALL LENGTH6.813 INCHES
FACE NOMINAL WIDTH1.750 INCHES
NOMINAL OUTSIDE RADIUS4.800 INCHES
ARC NOMINAL LENGTH11.310 INCHES