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IVP44 Groove Pulley

3020-01-021-2085

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Official Item Classification

Name
Groove Pulley
Part Number
IVP44
(NSN) National Stock Number
3020-01-021-2085
(FSG) Federal Supply Group
30 Mechanical Power Transmission Equipment
(INC) Item Name Code
08109
(FIIG) Federal Item Identification Guide
T353-A
Date
05/10/1976 (50 years ago)

1.875 inches nominal overall length, 4.150 inches nominal outside diameter, 0.188 inches nominal keyway width, 0.500 inches minimum and 0.751 inches maximum groove width, 0.490 inches nominal groove depth

Specs & Compatibility

Groove Depth

0.490 inches nominal

Groove Width

0.500 inches minimum and 0.751 inches maximum

Outside Diameter

4.150 inches nominal

Overall Length

1.875 inches nominal

Keyway Width

0.188 inches nominal

Bore Diameter

0.625 inches nominal

Bore Length

1.875 inches nominal

Distance From Center Of Bore To Bottom Of Keyway

0.391 inches nominal

End Item Identification

logistgics support vessel

V Groove Angle In Deg

17.5

Face Width

0.344 inches nominal

Design Form

plain

Bore Type

straight

Bearings

not included

Groove Quantity

1

Counterbore Feature

not included

Keying Facility

included

Keying Facility Type

keyway

Split Hub Feature

not included

Lightening Hole

not included

Integral Cooling Vane

not included

Groove Shape

v

Bore Feature

included

Protruding Hub Characteristic

plain

Hub End Outside Diameter And Location

1.250 inches nominal aa end and 1.562 inches nominal bb end

Distance From Outside Flange/Rim To Hub End And Location

1.219 inches nominal aa end and 0.312 inches nominal bb end

Special Features

adjustable pulley

Material

steel overall

Quantity

1

Style Designator

plain

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0008109

Related Hardware Products

Part Number Description
1VP44 Groove Pulley
HJ4-1-4 Groove Pulley
IVP44 Groove Pulley

Frequently Asked Questions

What is the FSCG of the NSN 3020-01-021-2085?
The FSCG of the NSN 3020-01-021-2085 is 3020
Does the NSN 3020-01-021-2085 have a Schedule B code assigned?
Yes, the Schedule B code is 8487900080
Does NSN 3020-01-021-2085 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3020-01-021-2085 contain precious materials?
Precious metal content is unknown
Does NSN 3020-01-021-2085 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3020-01-021-2085 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Mon, May 10, 1976