ST1800

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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3010 Torque Converters and Speed Changers

National Stock Number

3010-00-105-6721

Item Name Code

05372

Assigment Date

07/10/1968 (58 years ago)

A group of gear(s) and/or worm(s), of fixed ratio, specifically designed for the purpose of decreasing the speed from the driver(s) to the driven shaft or shafts; having no reversing feature except by reversing the prime mover. See also transmission (as modified) and gearcase-motor.

single reduction design type, 20 to 1 total ratio, straight input shaft type, splash lubrication system, worm gear type

Product Characteristics

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

Design Type: single reduction
Gear Type: worm
Total Ratio: 20 to 1
Lubrication System: splash
Input Shaft Type: straight
Input Shaft Quantity: 1
Output Shaft Type: straight
Output Shaft Quantity: 1
Shaft Position: output shaft extends to left as viewed from driver

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
423222	Speed Decreaser Gear Assembly
690018	Speed Decreaser Gear Assembly
PW114	Speed Decreaser Gear Assembly
ST1800	Speed Decreaser Gear Assembly
ST1820B	Speed Decreaser Gear Assembly

FAQs

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

What is the FSCG of the NSN 3010-00-105-6721?

The FSCG of the NSN 3010-00-105-6721 is 3010

Does the NSN 3010-00-105-6721 have a Schedule B code assigned?

Yes, the Schedule B code is 8483905000

Does NSN 3010-00-105-6721 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 3010-00-105-6721 contain precious materials?

Precious metal content is unknown

Does NSN 3010-00-105-6721 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 3010-00-105-6721 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Jul 10, 1968