Model: 2L839

Groove Pulley

Properties:

Counterbore Diameter
2.437 inches
Counterbore Depth
0.125 inches
Groove Depth
0.937 inches
Groove Width
0.875 inches
Outside Diameter
7.000 inches
Overall Length
3.312 inches
Bore Diameter
2.187 inches
Bore Length
3.312 inches
V Groove Angle In Deg
34.0
Pitch Diameter
6.750 inches
Material And Location
Steel
Face Width
2.250 inches
Design Form
Webbed
Bore Type
Straight
Bearings
Not included
Groove Quantity
2
Counterbore Feature
Included
Counterbore Location
Aa end
Keying Facility
Not included
Securing Method
Retaining ring
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
Protruding Hub Characteristic
Plain
Securing Location
Aa end
Hub End Outside Diameter And Location
3.750 inches aa end and 4.250 inches bb end
Distance From Outside Flange/rim To Hub End And Location
0.875 inches aa end and 0.187 inches bb end
Style Designator
Webbed or spoked
NSN
3020-00-122-4379
Part Number
2L839
Description
Pulley,groove
CAGE
11083

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 2L839 NSN 3020-00-122-4379

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:
16.0000lbs
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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