Model: DWG 2153-703 PT NO 3

Groove Pulley

Special Features:

Assembly includes bracket, keeper, 4 capscrews, headed pin, spacer, 2 bearing seals, tapered roller bearing, lube plug, and 3 guards

Properties:

Outside Diameter
20.250 inches
Material And Location
Steel, sae 4340
Face Width
2.500 inches
Design Form
Webbed
Bore Type
Straight
Bearings
Included
Groove Quantity
1
Bearing Quantity
1
Keying Facility
Not included
Web/spoke Relationship To Face Centerline
Not offset
Lightening Hole
Included
Integral Cooling Vane
Not included
Groove Shape
U
Bore Feature
Included
Bearing Type
Bearing roller
Surface Treatment
Chromate zinc
Style Designator
Webbed or spoked
Surface Treatment
Zinc chromate
NSN
3020-01-412-0291
Part Number
DWG 2153-703 PT NO 3
Description
Pulley,groove
CAGE

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 DWG 2153-703 PT NO 3 NSN 3020-01-412-0291

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:
ESD:
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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