Model: E9953

Sprocket Wheel

Properties:

Spline Major Diameter
Between 3.250 inches and 3.280 inches
Counterbore Diameter
Between 3.280 inches and 3.283 inches
Counterbore Depth
1.016 inches
Outside Diameter
8.070 inches
Overall Length
Between 3.180 inches and 3.188 inches
Spline Quantity
6
Spline Minor Diameter
Between 2.762 inches and 2.765 inches
Pitch Diameter
Between 7.036 inches and 7.099 inches
Face Width
Between 2.555 inches and 3.805 inches
Guide
Not included
Design Form
Plain
Bore Type
Straight spline
Metallic Hardness Rating And Location
15.2 rockwell c body and 22.0 rockwell c body
Spline Length
Between 2.164 inches and 2.172 inches
Counterbore Feature
Included
Counterbore Location
Aa end
Lightening Hole
Not included
Protruding Hub Characteristic
Stepped
Groove/step Location
Both ends
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
11
Hardness Rating Test Method
Rockwell
Teeth Hardness Rating
Between 15.2 rockwell c and 22.8 rockwell c
Bore Bearing
Not included
Hub External Keyway
Not included
Tooth Pitch
2.000 inches
First Step Face Largest Diameter And Location
4.080 inches both ends and 4.090 inches both ends
First Step Length And Location
0.406 inches both ends
Hub End Outside Diameter And Location
3.990 inches aa end and 4.000 inches aa end and 4.438 inches bb end
Distance From Outside Flange/rim To Hub End And Location
1.141 inches both ends and 1.172 inches both ends
Material
Steel, fed standard no. 66, aisi c1040 or sae 1040
Material
Steel, fed standard no. 66, aisi c1040 or sae 1040
Style Designator
Plain
NSN
3020-00-391-2822
Part Number
E9953
Description
Sprocket Wheel
CAGE

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 E9953 NSN 3020-00-391-2822

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

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

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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

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