18032-30

View detailed technical data, stock status, and sourcing information for: 18032-30
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-116-5183

Item Name Code

05468

Assigment Date

09/30/1968 (57 years ago)

A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a gear (1), worm. See also gear, antibacklash, worm wheel.

8.0000 inches nominal pitch diameter, w/ keyway both ends bore style, plain, solid body style, 8.750 inches nominal outside diameter, 30 teeth quantity

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: 8.0000 inches nominal
Teeth Quantity: 30
Bore Style: w/ keyway both ends
Nominal Outside Diameter: 8.750 inches
Tooth Direction: right
Mating Thread Lead Quantity: 1
Pressure Angle: 25.0000 degrees
Helix Angle: 7.5998 degrees
Bore Nominal Diameter: 2.563 inches both ends
Keyway Nominal Width: 0.625 inches both ends
Nominal Distance From Bore Center To Keyway Bottom: 1.594 inches both ends
Hub Style Designator: plain first end
Style Designator: protruding hub

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
18032-30	Worm Wheel Gear

FAQs

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

What is the FSCG of the NSN 3020-00-116-5183?

The FSCG of the NSN 3020-00-116-5183 is 3020

Does the NSN 3020-00-116-5183 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-00-116-5183 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 3020-00-116-5183 contain precious materials?

Precious metal content is unknown

Does NSN 3020-00-116-5183 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 3020-00-116-5183 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Mon, Sep 30, 1968