Model: 12349749

Groove Pulley

Properties:

Counterbore Diameter
3.881 inches
Counterbore Depth
0.140 inches
Groove Depth
0.350 inches
Groove Width
0.344 inches
Outside Diameter
8.480 inches
Overall Length
5.740 inches
Bore Diameter
2.190 inches
Bore Length
0.410 inches
Drilled Hole Diameter
0.551 inches and 0.371 inches
V Groove Angle In Deg
40.2
Pitch Diameter
8.430 inches
Securing Hole Quantity
9
Material And Location
Steel, astm a148
Face Width
1.910 inches
Design Form
Plain
Bore Type
Straight
Bearings
Not included
Groove Quantity
4
Counterbore Feature
Included
Counterbore Location
Bb end
Hole Location
Through hub
Keying Facility
Not included
Securing Method
Drilled hole
Split Hub Feature
Not included
Lightening Hole
Not included
Integral Cooling Vane
Not included
Groove Shape
V
Bore Feature
Included
Protruding Hub Characteristic
Plain
Securing Location
Aa end
Hub End Outside Diameter And Location
4.700 inches aa end and 4.120 inches bb end
Distance From Outside Flange/rim To Hub End And Location
4.830 inches aa end and 5.330 inches bb end
Style Designator
Webbed or spoked
NSN
3020-01-248-8939
Part Number
12349749
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 12349749 NSN 3020-01-248-8939

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:
8.0 X 3.0 X 11.0
Paclk Weight:
12.8000lbs
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

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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