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Worldwide distributor of NSN parts and consumables located in the USA.

Worm Wheel Gear

Model / MPN: 50597 | NSN: 3020-00-351-7944
ITAR Registered seal

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.

Product Details
NATO Stock Number
3020-00-351-7944
Sold in multiples of
1 EA
DEMIL
NO
Body Style
Plain, solid
Attachment Method
Slot
Pitch Diameter
1.9680 inches
Teeth Quantity
63
Face Type
Concave
Bore Style
Plain both ends
Outside Diameter
2.062 inches
Tooth Direction
Left
Throat Radius
0.296 inches
Mating Thread Lead Quantity
6
Pressure Angle
20.1875 degrees
Helix Angle
15.9497 degrees
Distance Between Body Face And Protruding Hub End
0.364 inches first end
Face Width
0.376 inches
Bore Diameter
0.354 inches both ends
Hub Style Designator
Plain first end
Hub Diameter
0.625 inches first end
Material
Plastic teeth
Material
Steel body
Style Designator
Protruding hub
Solicitations
Solicitation Description Qty UOM Close Date
SPE7L215T5532 Gear, Worm Wheel 10 EA 04/13/2015
SPE7L416T0871 Gear, Worm Wheel 10 EA 11/12/2015
SPE7L117TA384 Gear, Worm Wheel 5 EA 04/24/2017
SPE7L218T4514 Gear, Worm Wheel 5 EA 10/11/2018
SPE7L219T0286 Gear, Worm Wheel 5 EA 10/29/2018
SPE7L219T1833 Gear, Worm Wheel 5 EA 03/01/2019
SPE7L119T402P Gear, Worm Wheel 5 EA 08/12/2019
SPE7L120T3777 Gear, Worm Wheel 4 EA 12/16/2019
SPE7L120T6160 Gear, Worm Wheel 4 EA 02/10/2020

Pricing and Availability

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50597 Cross Reference
  • 50597A
  • SCB70478