Model: 165-20

Spur Gear

Properties:

Body Style
Plain, solid
Attachment Method
Mounting hole
Pitch Diameter
Between 0.4156 inches and 0.4166 inches
Teeth Quantity
20
Bore Style
Plain both ends
Mounting Hole Thread Series Designator
Unc transversely through hub, first end
Mounting Hole Thread Size
0.086 inches transversely through hub, first end
Mounting Hole Type And Quantity
1 threaded transversely through hub, first end
Outside Diameter
0.457 inches
Tooth Form
Standard
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
0.250 inches first end
Face Width
0.125 inches
Bore Diameter
0.187 inches both ends
Hub Style Designator
Plain first end
Hub Diameter
0.375 inches first end
Material
Steel comp 303
Material Specification
Mil-s-7720, comp 303, cond a military specification single material response
Surface Treatment
Passivate
Style Designator
Protruding hub
NSN
3020-00-131-4851
Part Number
165-20
Description
Gear,spur
CAGE

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

Part 165-20 NSN 3020-00-131-4851

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05466
FIIG:
A27300
Concept No.:
1
App. Key:
AH
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
197337
UFC:
96690
LTL:
RATING VARIABLE
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this spur gear (NSN 3020-00-131-4851) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »

New Products Recently updated in transmission chain sprockets pulleys gears

  • 1197041-4 spur gear
    NSN 3020-00-016-4523

    Plain, solid body style, 0.8130 inches pitch diameter, 61 teeth quantity, plain both ends bore style, 0.854 inches nominal outside diameter

  • 647142 spur gear
    NSN 3020-00-016-4650

    Plain, solid body style, 0.7197 inches pitch diameter, 51 teeth quantity, 10a w/ keyway both ends bore style, 33.0 rockwell c body hardness rating

  • CVC575-1 groove pulley
    NSN 3020-00-016-5271

    0.190 inches groove depth, 0.194 inches groove width, 2.120 inches outside diameter, 0.433 inches overall length, 0.2495 inches bore diameter

  • CVC575-2 groove pulley
    NSN 3020-00-016-5303

    0.190 inches groove depth, 0.194 inches groove width, 3.000 inches outside diameter, 0.433 inches overall length, 0.2495 inches bore diameter

  • A45894 test increaser gear
    NSN 3020-00-016-9338

    Gear

  • GA4674 bevel gear
    NSN 3020-00-017-0167

    Gear

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

Highest Rated Parts
Recently Purchased Parts
Hot Parts