Model: 820839

Sprocket Wheel

Properties:

Spline Major Diameter
Between 0.461 inches and 0.471 inches
Outside Diameter
Between 6.883 inches and 6.923 inches
Overall Length
0.520 inches
Spline Quantity
13
Spline Minor Diameter
Between 0.375 inches and 0.378 inches
Bore Length
0.520 inches
Pitch Diameter
6.688 inches
Face Width
Between 0.160 inches and 0.168 inches
Guide
Not included
Design Form
Plain
Bore Type
Straight spline or involute spline
Spline Pressure Angle In Deg
30.0
Spline Length
0.520 inches
Counterbore Feature
Not included
Spline Pitch Diameter
0.4063 inches
Lightening Hole
Not included
Protruding Hub Characteristic
Plain
Belt/chain/film Size For Which Designed
Roller chain
Roller Chain Pitch Type For Which Designed
Single pitch
Teeth Row Quantity
1
Teeth Quantity Per Row
56
Asa Standard Chain Number
35
Hardness Rating Test Method
Not rated
Bore Bearing
Not included
Hub External Keyway
Not included
Tooth Pitch
0.375 inches
Hub End Outside Diameter And Location
0.720 inches both ends
Distance From Outside Flange/rim To Hub End And Location
0.230 inches aa end and 0.240 inches aa end and 0.121 inches bb end
Material
Steel, aisi c1141
Material
Steel comp 1141
Material Specification
Aisi c1141 assn standard single material response
Style Designator
Plain
NSN
3020-00-839-1432
Part Number
820839
Description
Sprocket Wheel
CAGE
79805

A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

Part 820839 NSN 3020-00-839-1432

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04456
FIIG:
T353-C
Concept No.:
App. Key:
CA
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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
117020
UFC:
59820
LTL:
60.0
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:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this sprocket wheel (NSN 3020-00-839-1432) 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: 8483901000
  • SITC: 74890
  • End Use: Industrial machines, other
  • NAICS: 333613
  • USDA: 1

Freight Class: Chain sprockets and parts thereof

Highest Rated Parts
Recently Purchased Parts
Hot Parts