Model: 520-1-116

Gear Cluster

Properties:

Design Type
Spur first gear
Design Type
Spur second gear
Construction
Solid
Outside Diameter
0.8570 inches first gear
Outside Diameter
0.225 inches second gear
Nominallength
0.505 inches
Hub Length
0.0530 inches between second and third gear
Hub Length
0.1080 inches first end
Hub Length
0.2990 inches second end
Hub Style Designator
2 steps both ends
Precision Classification
Quality number 10 first gear or quality number 11 first gear
Material
Steel comp 416 second gear
Material
Steel comp 4042 first gear
Material Specification
Qq-s-763, class 416, cond t federal specification single material response first gear
Surface Treatment
Oxide film first gear
Surface Treatment
Passivate second gear
Surface Treatment Specification
Mil-f-14072, finish no. E300, type 2 military specification single treatment response second gear
NSN
3020-00-804-3853
Part Number
520-1-116
Description
Gear Cluster
CAGE
07421

A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see gearshaft (as modified). Excludes gear subassembly, speed decreaser.

Part 520-1-116 NSN 3020-00-804-3853

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
36636
FIIG:
A270A0
Concept No.:
App. Key:
A
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

Pricing & Availability Check

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



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this gear cluster (NSN 3020-00-804-3853) 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 »
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