2207PC347

View detailed technical data, stock status, and sourcing information for: 2207PC347
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-269-9660

Item Name Code

08109

Assigment Date

01/01/1963 (63 years ago)

0.750 inches nominal groove width, 4.000 inches nominal outside diameter, 0.313 inches nominal groove depth, 3.485 inches minimum and 3.500 inches maximum overall length, 0.250 inches nominal keyway 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: 0.313 inches nominal
Groove Width: 0.750 inches nominal
Outside Diameter: 4.000 inches nominal
Overall Length: 3.485 inches minimum and 3.500 inches maximum
Keyway Width: 0.250 inches nominal
Bore Diameter: 1.563 inches nominal
Bore Length: 3.485 inches minimum and 3.500 inches maximum
Distance From Center Of Bore To Bottom Of Keyway: 0.844 inches nominal
Keyway Spacing In Deg: 120.0
Pitch Diameter: 3.703 inches nominal
Groove Radius: 0.406 inches nominal
Furnished Items And Quantity: n/a
Face Width: 1.750 inches nominal
Design Form: plain
Bore Type: straight
Bearings: not included
Groove Quantity: 2
Counterbore Feature: not included
Keying Facility: included
Keying Facility Type: keyway
Split Hub Feature: not included
Web/Spoke Relationship To Face Centerline: not offset
Lightening Hole: not included
Integral Cooling Vane: not included
Groove Shape: u
Bore Feature: included
Protruding Hub Characteristic: stepped
Hub End Outside Diameter And Location: 1.916 inches minimum both ends and 1.917 inches maximum both ends
Distance From Outside Flange/Rim To Hub End And Location: 0.875 inches nominal both ends
First Step Face Largest Diameter And Location: 1.969 inches minimum both ends and 1.970 inches maximum both ends
Second Step Face Largest Diameter And Location: 1.916 inches minimum both ends and 1.917 inches maximum both ends
First Step Length And Location: 0.438 inches nominal both ends
Second Step Length And Location: 0.438 inches nominal both ends
Material: steel overall
Quantity: 3
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
2022NPC347	Groove Pulley
2207PC347	Groove Pulley
2221PC347	Groove Pulley

FAQs

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

What is the FSCG of the NSN 3020-00-269-9660?

The FSCG of the NSN 3020-00-269-9660 is 3020

Does the NSN 3020-00-269-9660 have a Schedule B code assigned?

Yes, the Schedule B code is 8487900080

Does NSN 3020-00-269-9660 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 3020-00-269-9660 contain precious materials?

Precious metal content is unknown

Does NSN 3020-00-269-9660 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 3020-00-269-9660 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963