Model: 1189

Groove Pulley

Properties:

Groove Depth
0.4375 inches
Groove Width
0.375 inches
Outside Diameter
4.0 inches
Bore Diameter
1.569 inches
Bore Length
1.0 inches
End Application
Sheve assembly,
Pitch Diameter
3.125 inches
Groove Radius
0.325 inches
Material And Location
Steel
Face Width
0.875 inches
Design Form
Plain
Bore Type
Straight
Bearings
Not included
Groove Quantity
1
Counterbore Feature
Not included
Keying Facility
Not included
Split Hub Feature
Not included
Lightening Hole
Not included
Integral Cooling Vane
Not included
Groove Shape
U
Bore Feature
Included
Protruding Hub Characteristic
Plain
Hub End Outside Diameter And Location
2.0 inches both ends
Hub End Outside Diameter And Location
2.0 inches both ends
Style Designator
Webbed or spoked
NSN
3020-01-631-6449
Part Number
1189
Description
Pulley,groove
CAGE
76257

A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see block, tackle. for items specifically designed for aviation, see pulley(1), groove, aviation.

Part 1189 NSN 3020-01-631-6449

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
08109
FIIG:
T353-A
Concept No.:
1
App. Key:
AA
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:
A
ESD:
A
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
127320
UFC:
64560
LTL:
70.0
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8487900080
  • SITC: 74999
  • End Use: Industrial machines, other
  • NAICS: 333999
  • USDA: 1

Freight Class: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers

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