Model: 21878
Internal GearSpecial Features:
3.0.375in. Boss located 120 degrees apart outer surface
Properties:
A gear with teeth formed on the inner surface of a cylinder or cone.
Part 21878 NSN 3020-01-306-4040
Material Classification
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicatorsPackaging & Shipping
Freight Classification
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Schedule B and Export
- Schedule B: 8483409000
- SITC: 74840
- End Use: Industrial machines, other
- NAICS: 333612
- USDA: 1
Freight Class: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
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