Model: 4B-1418-1

Sprocket Wheel

Properties:

Counterbore Diameter
3.487 inches and 3.487 inches
Counterbore Depth
0.134 inches and 0.134 inches
Outside Diameter
5.175 inches
Overall Length
3.111 inches
Bore Diameter
3.150 inches
Bore Length
3.111 inches
Pitch Diameter
4.794 inches
Face Width
2.236 inches
Design Form
Plain
Bore Type
Straight
Counterbore Feature
Included
Counterbore Location
Both ends
Keying Facility
Not included
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
3
Center To Center Distance Between Teeth Rows
0.906 inches
Teeth Quantity Per Row
20
Asa Standard Chain Number
60
Hardness Rating Test Method
Not rated
Bore Bearing
Not included
Hub External Keyway
Not included
Tooth Pitch
0.750 inches
Hub End Outside Diameter And Location
3.811 inches aa end and 3.825 inches bb end
Distance From Outside Flange/rim To Hub End And Location
0.782 inches aa end and 0.100 inches bb end
Material
Steel
Material
Steel
Style Designator
Plain
NSN
3020-00-831-1141
Part Number
4B-1418-1
Description
Sprocket Wheel
CAGE
14541

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 4B-1418-1 NSN 3020-00-831-1141

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:
E
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

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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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