8-2475

View detailed technical data, stock status, and sourcing information for: 8-2475
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-01-339-9472

Item Name Code

08109

Assigment Date

06/04/1991 (35 years ago)

A hydraulic system component designed to distribute fluids between components such as accumulators, restrictors, valves, filters and the like. It includes some or all of the above components.

0.745 inches minimum and 0.750 inches maximum overall length, sh60b helicopter mark iii end item identification, 4.120 inches minimum and 4.130 inches maximum outside diameter, 0.500 inches nominal groove depth, 0.340 inches minimum and 0.360 inches maximum groove width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Groove Depth: 0.500 inches nominal
Groove Width: 0.340 inches minimum and 0.360 inches maximum
Outside Diameter: 4.120 inches minimum and 4.130 inches maximum
Overall Length: 0.745 inches minimum and 0.750 inches maximum
End Item Identification: sh60b helicopter mark iii
Groove Radius: 0.125 inches minimum and 0.130 inches maximum
Face Width: 0.590 inches minimum and 0.600 inches maximum
Design Form: plain
Bearings: not included
Groove Quantity: 1
Groove Shape: u
Bore Feature: not included
Hub End Outside Diameter And Location: 0.768 inches nominal both ends
Distance From Outside Flange/Rim To Hub End And Location: 0.153 inches nominal both ends
Style Designator: plain

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
70400-00512-104	Groove Pulley
8-2475	Groove Pulley

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3020-01-339-9472?

The FSCG of the NSN 3020-01-339-9472 is 3020

Does the NSN 3020-01-339-9472 have a Schedule B code assigned?

Yes, the Schedule B code is 8487900080

Does NSN 3020-01-339-9472 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 3020-01-339-9472 contain precious materials?

Item does not contain precious metal.

Does NSN 3020-01-339-9472 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 3020-01-339-9472 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Tue, Jun 4, 1991