Pricing and Availability

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Cross Reference

These part numbers have the same form, fit, and function as 1284020
Item Number Cage
1284020 10001


Other parts in this series

Technical Definition

Gear, Bevel, also referenced with federal logistics item name code 05463 - A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. see also gear, antibacklash, bevel.

Q & A

Part number 1284020
What are the historical prices for part number 1284020?
No pre-dated pricing for this NSN could be found.
Does this part number 1284020 have a shelf life?
No. There is no shelf life applicable for this part.
Does this part number 1284020 require Demilitarization?
Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations. (note 9).
Is part number 1284020 ITAR controlled?
No. This item is not ITAR Controlled.
What is the NSN for part number 1284020?
Who are the manufacturers of 1284020 and NSN 3020-00-540-7813?
  • Navair And Navsea Managed (CAGE 10001)


Description: Bevel Gear
Part Number 1284020 1284020


steel comp 416 overall

AAQL Body Style
Plain, solid
ABSX Attachment Method
Mounting hole
AGJS Pitch Diameter
2.9167 inches
CTQY Mounting Hole Type And Quantity
1 threaded transversely through hub, first end
CWCD Nominal Outside Diameter
2.9760 inches
CWFR Nominal Overall Length
0.805 inches
CWMW Teeth Type
CWQL Nominal Distance Between Body Face And Protruding Hub End
0.312 inches second end
CWRB Body Recess Nominal Depth
0.2430 inches first end
CWRM Face Nominal Width
0.312 inches
CWTX Hub Nominal Diameter
0.625 inches second end
MATT Material
Steel comp 416
MDCL Material Spec
Qq-s-763 fed spec single material response
STYL Style Designator
Peripheral face, back hub protruding
National Stock Number (NSN): 3020-00-540-7813