Model: YC1953-1004P2REV6

Groove Pulley

Properties:

Groove Depth
0.250 inches
Groove Width
0.247 inches
Outside Diameter
8.125 inches
Overall Length
1.063 inches
Keyway Width
Between 0.189 inches and 0.192 inches
Thread Size
1/4-20 nc-2
Bore Diameter
Between 0.750 inches and 0.751 inches
Bore Length
1.063 inches
Distance From Center Of Bore To Bottom Of Keyway
0.480 inches
V Groove Angle In Deg
38.0
Pitch Diameter
8.000 inches
Securing Hole Quantity
2
Furnished Items And Quantity
N/a
Material And Location
Aluminum alloy
Face Width
0.500 inches
Design Form
Spoked
Bore Type
Straight
Bearings
Not included
Groove Quantity
1
Counterbore Feature
Not included
Hole Location
One hole located on top of keyway, one hole 90 degrees from keyway
Keying Facility
Included
Keying Facility Type
Keyway
Securing Method
Threaded hole
Split Hub Feature
Not included
Web/spoke Relationship To Face Centerline
Not offset
Lightening Hole
Not included
Integral Cooling Vane
Not included
Groove Shape
V
Bore Feature
Included
Securing Location
Aa end
Hub End Outside Diameter And Location
2.000 inches both ends
Distance From Outside Flange/rim To Hub End And Location
0.500 inches both ends
Quantity
1
Surface Treatment
Anodize
Style Designator
Plain
Surface Treatment
Anodized
NSN
3020-00-294-4570
Part Number
YC1953-1004P2REV6
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 YC1953-1004P2REV6 NSN 3020-00-294-4570

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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1.8000lbs
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

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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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