Model: EX20752

Sprocket Wheel

Properties:

Outside Diameter
4.392 inches
Overall Length
0.900 inches
Thread Size
No. 10/0.190 in./-32 size
Bore Diameter
2.753 inches
Bore Length
0.900 inches
Pitch Diameter
4.183 inches
Securing Hole Quantity
2
Face Width
0.168 inches
Guide
Not included
Design Form
Plain
Bore Type
Straight
Counterbore Feature
Not included
Hole Location
Centrally located 90 degrees apart
Keying Facility
Not included
Securing Method
Threaded hole
Lightening Hole
Not included
Protruding Hub Characteristic
Plain
Securing Location
Aa end
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
35
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
3.500 inches aa end and 3.000 inches bb end
Distance From Outside Flange/rim To Hub End And Location
0.588 inches aa end and 0.144 inches bb end
Material
Steel, qq-s-764, type 303se, cond b-canceled
Material
Steel comp 303se
Material Specification
Qq-s-764, type 303se, cond b-canceled federal specification single material response
Style Designator
Plain
NSN
3020-00-057-1499
Part Number
EX20752
Description
Sprocket Wheel
CAGE
81733

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 EX20752 NSN 3020-00-057-1499

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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