National Item Identification Number
00-455-2174
004552174
3020-00-455-2174
3020004552174
National Stock Number
Item Name
GEAR,WORM WHEEL
Federal Supply Class
3020
Description
A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a GEAR (1), WORM. See also GEAR, ANTIBACKLASH, WORM WHEEL.
Commercial and Government Entity Code (Supplier Data)
99207
07482
Reference Numbers (Part Numbers)
21C1530
21C1530-222
6651585
Required Categories
MATERIAL
TEETH QUANTITY
TOOTH DIRECTION
FACE TYPE
THROAT NOMINAL RADIUS
PRE
Required Description
COPPER ALLOY OVERALL
21
RIGHT
CONCAVE
0.651 INCHES
25.0000 DEGREES
5.8666