Model: 2161-A

Sprocket Wheel

Properties:

Pilot Diameter
Any acceptable
Outside Diameter
3.680 inches
Overall Length
1.500 inches
Flange Thickness
0.625 inches
Bore Diameter
1.250 inches
Bore Length
1.500 inches
Drilled Hole Diameter
0.406 inches
Pitch Diameter
3.236 inches
Flange Outside Diameter
2.250 inches
Securing Hole Quantity
2
Face Width
0.575 inches
Design Form
Plain
Bore Type
Straight
Counterbore Feature
Not included
Hole Location
On hub surface
Keying Facility
Not included
Securing Method
Drilled 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
10
Hardness Rating Test Method
Not rated
Bore Bearing
Not included
Hub External Keyway
Not included
Tooth Pitch
0.323 inches
Hub End Outside Diameter And Location
Any acceptable
Distance From Outside Flange/rim To Hub End And Location
1.188 inches aa end
Distance From Pilot End To Flange Face
Any acceptable
Material
Steel
Material
Steel
Style Designator
Plain
NSN
3020-01-340-1642
Part Number
2161-A
Description
Sprocket Wheel
CAGE
09780

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 2161-A NSN 3020-01-340-1642

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:
--
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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