Model: 1141-19

Sprocket Wheel

Properties:

Outside Diameter
2.049 inches
Overall Length
0.656 inches
Bore Diameter
0.4731 inches
Bore Length
0.656 inches
Drilled Hole Diameter
0.073 inches
Pitch Diameter
1.915 inches
Securing Hole Quantity
1
Face Width
0.110 inches
Guide
Not included
Design Form
Plain
Bore Type
Straight
Metallic Hardness Rating And Location
30.0 rockwell c hub and 35.0 rockwell c hub
Counterbore Feature
Not included
Hole Location
Located 0.109 in. From face to center of hole through one side only
Keying Facility
Not included
Securing Method
Drilled hole
Lightening Hole
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
24
Hardness Rating Test Method
Rockwell
Teeth Hardness Rating
Between 30.0 rockwell c and 35.0 rockwell c
Bore Bearing
Not included
Hub External Keyway
Not included
Tooth Pitch
0.250 inches
Hub End Outside Diameter And Location
0.750 inches both ends and 0.687 inches both ends
Distance From Outside Flange/rim To Hub End And Location
0.259 inches both ends and 0.287 inches both ends
Material
Steel, mil-s-5626, comp 4140
Material
Steel comp 4140
Material Specification
Mil-s-5626, comp 4140 military specification single material response
Surface Treatment
Cadmium
Style Designator
Plain
Surface Treatment
Cadmium plated
NSN
3020-00-810-0302
Part Number
1141-19
Description
Sprocket Wheel
CAGE
00462

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 1141-19 NSN 3020-00-810-0302

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:
JY
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

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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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