FC20-1

View detailed technical data, stock status, and sourcing information for: FC20-1
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3010 Torque Converters and Speed Changers

National Stock Number

3010-01-070-5221

Item Name Code

08009

Assigment Date

01/12/1979 (47 years ago)

1.4375 inches nominal bore length, 1.0000 inches nominal bore diameter, flexible spider, insert type, through bore body style, straight bore shape, 2.250 inches nominal overall length

Product Characteristics

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

Body Style: flexible spider, insert type, through bore
Overall Length: 2.250 inches nominal
Bore Diameter: 1.0000 inches nominal
Bore Length: 1.4375 inches nominal
Bore Shape: straight
Special Features: "distance from bore centerline to body keying facility bottom/top:a/a; body keying facitlity depth/ht:0.8125" nom.; body keying facility wd:a/a; hole thread size designator:3/8-16; thread hole location:180 deg. from keyway; threaded hole qty:1; securing method:threaded hole; bore counterbore feature:not included; keying facility qty:1; o/a outside dimension:2"; hub od:1.750" nom.; furnished item and qty:(1) setscrew; thread provision:unthreaded; distance from center of bore to bottom of keyway:0.625" nom.; keyway wd:0.250; flange thickness:1.124" nom."
Material: steel

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
5029219-013-103	Shaft Coupling Half
FC20-1	Shaft Coupling Half

FAQs

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

What is the FSCG of the NSN 3010-01-070-5221?

The FSCG of the NSN 3010-01-070-5221 is 3010

Does the NSN 3010-01-070-5221 have a Schedule B code assigned?

Yes, the Schedule B code is 8483608000

Does NSN 3010-01-070-5221 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 3010-01-070-5221 contain precious materials?

Item does not contain precious metal.

Does NSN 3010-01-070-5221 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 3010-01-070-5221 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Fri, Jan 12, 1979