Model: 12349528

Groove Pulley

Properties:

Spline Major Diameter
0.948 inches
Counterbore Diameter
3.450 inches
Counterbore Depth
0.500 inches
Groove Depth
0.325 inches
Groove Width
0.340 inches
Outside Diameter
7.640 inches
Overall Length
4.341 inches
Bolt Circle Diameter
4.750 inches
Spline Quantity
14
Spline Minor Diameter
0.817 inches
Bore Diameter
Between 0.815 inches and 3.345 inches
Bore Length
Between 0.188 inches and 1.078 inches
Drilled Hole Diameter
0.426 inches
V Groove Angle In Deg
40.2
Pitch Diameter
7.3200 inches
Securing Hole Quantity
4
Furnished Items And Quantity
Plate, retaining, bearing 1, ring, retaining 3, bearing, ball, annular 2, seal, oil 1, plug, expansion 1, washer, thrust 1
Material And Location
Steel, astm a148 body and iron, ductile flange
Face Width
1.500 inches
Design Form
Plain
Bore Type
Straight or involute spline
Bearings
Included
Spline Pressure Angle In Deg
30.0
Spline Length
1.000 inches
Groove Quantity
3
Counterbore Feature
Included
Bearing Quantity
2
Spline Pitch Diameter
0.8750 inches
Counterbore Location
Bb end
Hole Location
Retaining ring hub
Keying Facility
Not included
Securing Method
Retaining plate and drilled hole
Split Hub Feature
Not included
Lightening Hole
Included
Integral Cooling Vane
Not included
Groove Shape
V
Bore Feature
Included
Bearing Type
Annular roller
Protruding Hub Characteristic
Grooved or plain
Securing Location
Bb end
Hub End Outside Diameter And Location
7.000 inches aa end and 4.060 inches bb end
Distance From Outside Flange/rim To Hub End And Location
0.310 inches aa end and 1.600 inches bb end
First End Length From Groove To End And Location
0.250 inches bb end
Hub End Outside Diameter And Location
4.060 inches bb end
Distance From Outside Flange/rim To Hub End And Location
1.600 inches bb end
Style Designator
Plain
NSN
3020-01-229-3432
Part Number
12349528
Description
Pulley,groove
CAGE
19207

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 12349528 NSN 3020-01-229-3432

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
9.5000lbs
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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