532574

View detailed technical data, stock status, and sourcing information for: 532574
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-342-3473

Item Name Code

05466

Assigment Date

01/01/1963 (63 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

plain, solid body style, 20.0750 inches nominal pitch diameter, 12 teeth quantity, 43.0 rockwell c minimum and 49.0 rockwell c maximum overall hardness rating, plain both ends bore style

Product Characteristics

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

Body Style: plain, solid
Pitch Diameter: 20.0750 inches nominal
Teeth Quantity: 12
Bore Style: plain both ends
Hardness Rating: 43.0 rockwell c minimum and 49.0 rockwell c maximum overall
Nominal Outside Diameter: 20.2510 inches
Tooth Form: standard
Pressure Angle: 20.0000 degrees
Face Nominal Width: 0.734 inches
Bore Nominal Diameter: 18.2160 inches both ends
Material: steel comp 1050 overall
Material Document And Classification: qq-s-633 fed spec single material response overall
Style Designator: hubless

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
532574	Spur Gear

FAQs

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

What is the FSCG of the NSN 3020-00-342-3473?

The FSCG of the NSN 3020-00-342-3473 is 3020

Does the NSN 3020-00-342-3473 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-00-342-3473 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3020-00-342-3473 contain precious materials?

Precious metal content is unknown

Does NSN 3020-00-342-3473 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 3020-00-342-3473 was assigned to the Federal Catalog?

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