Model: 1444K021-1

Sprocket Wheel

Properties:

Counterbore Diameter
0.438 inches
Counterbore Depth
0.188 inches
Outside Diameter
3.406 inches
Bore Diameter
0.250 inches
Bore Length
0.250 inches
End Application
Grumman aircraft, model a10
Drilled Hole Diameter
0.094 inches
Pitch Diameter
2.546 inches
Securing Hole Quantity
2
Face Width
0.250 inches
Design Form
Plain
Bore Type
Straight
Counterbore Feature
Included
Counterbore Location
Aa end
Hole Location
On sprocket face
Keying Facility
Not included
Securing Method
Drilled hole
Lightening Hole
Not included
Securing Location
Aa end
Belt/chain/film Size For Which Designed
Track
Teeth Row Quantity
1
Teeth Quantity Per Row
4
Hardness Rating Test Method
Not rated
Bore Bearing
Not included
Tooth Pitch
2.000 inches
Material
Polyamide nylon
Material
Plastic polyamide
Style Designator
Plain
NSN
3020-01-084-0545
Part Number
1444K021-1
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 1444K021-1 NSN 3020-01-084-0545

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:
--
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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