National Item Identification Number
00-849-3252
008493252
3020-00-849-3252
3020008493252
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)
00141
23266
SECS INC
520 HOMESTEAD AVE
MOUNT VERNON
NY
10550
914-667-5600
29440
W. M. BERG INC
499 OCEAN AVE
EAST ROCKAWAY
NY
11518
516-596-1700
Reference Numbers (Part Numbers)
AD1-20
HG73
H48S28L20
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
HARDNESS RATI
Required Description
STEEL COMP 303S AND
STEEL COMP 303SE OVERALL
MIL-S-7720 MIL SPEC SINGLE MATERI