Model: 3442-12A

Sprocket Wheel

Properties:

Outside Diameter
4.688 inches
Bore Diameter
1.688 inches
Bore Length
1.375 inches
Pitch Diameter
3.750 inches
Face Width
1.375 inches
Design Form
Plain
Bore Type
Straight
Counterbore Feature
Not included
Lubrication Mode
No visible means
Keying Facility
Not included
Securing Method
Any acceptable
Lightening Hole
Not included
Belt/chain/film Size For Which Designed
Track
Teeth Row Quantity
1
Teeth Quantity Per Row
8
Hardness Rating Test Method
Not rated
Bore Bearing
Included
Tooth Pitch
1.500 inches
Material
Steel
Material
Steel
Surface Treatment
Paint
Style Designator
Plain
Surface Treatment
Painted
NSN
3020-00-861-9847
Part Number
3442-12A
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 3442-12A NSN 3020-00-861-9847

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:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
4.2000lbs
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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