National Item Identification Number
00-243-7294
002437294
3020-00-243-7294
3020002437294
National Stock Number
Item Name
GEAR,HELICAL
Federal Supply Class
3020
Description
A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL:
Commercial and Government Entity Code (Supplier Data)
55380
HATCH & KIRK INC
5111 LEARY AVE NW
SEATTLE
WA
98107
206-789-9462
72915
GENERAL MOTORS CORP
ELECTRO-MOTIVE DIV
9301 W 55TH ST
430
LA GRANGE
IL
60525
708-387-6000
Reference Numbers (Part Numbers)
3249751
3249751
Required Categories
MATERIAL
HARDNESS RATING
TEETH QUANTITY
TEETH TYPE
TOOTH FORM
TOOTH DIRECTI
Required Description
STEEL OVERALL
89.0 ROCKWELL C MINIMUM AND
96.0 ROCKWELL C MAXIMUM OVERALL
77;
