Model: 11644838

Groove Pulley

Properties:

Groove Depth
Between 0.530 inches and 0.560 inches
Groove Width
0.380 inches
Outside Diameter
Between 3.320 inches and 3.370 inches
Overall Length
2.400 inches
Keyway Width
Between 0.251 inches and 0.256 inches
Bore Diameter
Between 0.8750 inches and 0.8755 inches
Bore Length
1.310 inches
Distance From Center Of Bore To Bottom Of Keyway
Between 0.5551 inches and 0.5603 inches
Keyway Spacing In Deg
180.0
V Groove Angle In Deg
36.0
Material And Location
Iron, gray
Face Width
1.880 inches
Design Form
Webbed
Bore Type
Straight
Bearings
Not included
Groove Quantity
3
Counterbore Feature
Not included
Keying Facility
Included
Keying Facility Type
Keyway
Securing Method
Key
Split Hub Feature
Not included
Web/spoke Relationship To Face Centerline
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
1.500 inches aa end and 1.500 inches bb end
Distance From Outside Flange/rim To Hub End And Location
0.520 inches aa end and 1.090 inches bb end
Quantity
1
Surface Treatment
Paint
Style Designator
Webbed or spoked
Surface Treatment
Painted
NSN
3020-00-181-2877
Part Number
11644838
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 11644838 NSN 3020-00-181-2877

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:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
4.0 X 5.0 X 5.0
Paclk Weight:
2.6000lbs
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:
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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