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Groove Pulley NSN 3020-01-184-1932

Item Description

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.

NSN 3020-01-184-1932 NSN: 3020-01-184-1932

Features and Characteristics

Counterbore Diameter
2.440 inches
Counterbore Depth
0.350 inches
Groove Depth
0.560 inches
Groove Width
0.437 inches
Outside Diameter
4.002 inches
Overall Length
1.660 inches
Keyway Width
0.125 inches
Bore Diameter
0.616 inches
Bore Length
1.310 inches
Distance From Center Of Bore To Bottom Of Keyway
0.433 inches
V Groove Angle In Deg
18.0
Pitch Diameter
2.882 inches
Material And Location
Iron, cast
Face Width
1.510 inches
Design Form
Plain
Bore Type
Straight
Bearings
Not included
Groove Quantity
2
Counterbore Feature
Included
Counterbore Location
Bb end
Keying Facility
Included
Keying Facility Type
Keyway
Securing Method
Key
Split Hub Feature
Not included
Lightening Hole
Included
Integral Cooling Vane
Not included
Groove Shape
V
Bore Feature
Included
Protruding Hub Characteristic
Plain
Securing Location
Both ends
Hub End Outside Diameter And Location
1.250 inches aa end
Distance From Outside Flange/rim To Hub End And Location
0.150 inches aa end
Quantity
1
Style Designator
Plain
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
011841932
NSN
3020011841932

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12331904
Cage Code:
19207
Status:
A
MSDS:
Part Number:
12332163
Cage Code:
19207
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8487900080
  • NAICS: 333999
  • SITC: 74999
  • Description: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3020-01-184-1932
What are the manufacturers of nsn 3020011841932?
Does this nsn 3020011841932 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020011841932
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.
Does nsn 3020011841932 contain any precious metals?
No precious metal content.
Does nsn 3020011841932 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020011841932?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
08109
FIIG:
T353-A
App. Key:
AA
Cond. Code:
1
Status:
A

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