Model: 77C719668

Sprocket Wheel

Properties:

Outside Diameter
2.170 inches
Overall Length
1.500 inches
Keyway Width
0.189 inches
Thread Size
1/4-28
Bore Diameter
0.752 inches
Bore Length
1.500 inches
Distance From Center Of Bore To Bottom Of Keyway
0.466 inches
Pitch Diameter
Any acceptable
Securing Hole Quantity
1
Face Width
0.841 inches
Design Form
Plain
Bore Type
Straight
Metallic Hardness Rating And Location
48.0 rockwell c body and 52.0 rockwell c body
Counterbore Feature
Not included
Hole Location
Thru hub
Keying Facility
Included
Keying Facility Type
Keyway
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
2
Center To Center Distance Between Teeth Rows
0.841 inches
Teeth Quantity Per Row
12
Hardness Rating Test Method
Rockwell
Teeth Hardness Rating
Not rated
Bore Bearing
Not included
Hub External Keyway
Not included
Tooth Pitch
0.500 inches
Hub End Outside Diameter And Location
1.560 inches aa end
Distance From Outside Flange/rim To Hub End And Location
0.659 inches aa end
Material
Steel, mil-s-5626, comp 4140
Material
Steel comp 4140
Material Specification
Mil-s-5626, comp 4140 military specification single material response
Quantity
1
Style Designator
Plain
NSN
3020-01-165-1581
Part Number
77C719668
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 77C719668 NSN 3020-01-165-1581

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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.2000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
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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