JS7Q

View detailed technical data, stock status, and sourcing information for: JS7Q
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3010 Torque Converters and Speed Changers

National Stock Number

3010-01-321-6518

Item Name Code

04459

Assigment Date

06/21/1990 (36 years ago)

A mechanical item used to connect a shaft and the mating member of a flexible or rigid coupling.

0.1875 inches nominal both ends keyway depth, 4.687 inches nominal outside diameter, 0.375 inches nominal both ends keyway width, 5.562 inches nominal overall length, 1.3750 inches nominal both ends bore diameter

Product Characteristics

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

Overall Length: 5.562 inches nominal
Outside Diameter: 4.687 inches nominal
Keyway Width: 0.375 inches nominal both ends
Keyway Depth: 0.1875 inches nominal both ends
Bore Diameter: 1.3750 inches nominal both ends
Bore Length: 1.7500 inches nominal both ends
Bore Shape: straight both ends
Design Type: multijaw
Keying Facility Quantity: 1 both ends
Keying Facility Type: keyway both ends
Features Provided: keyway and exposed coupling bolt type

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
JS7Q	Flexible Shaft Coupling

FAQs

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

What is the FSCG of the NSN 3010-01-321-6518?

The FSCG of the NSN 3010-01-321-6518 is 3010

Does the NSN 3010-01-321-6518 have a Schedule B code assigned?

Yes, the Schedule B code is 8483608000

Does NSN 3010-01-321-6518 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 3010-01-321-6518 contain precious materials?

Item does not contain precious metal.

Does NSN 3010-01-321-6518 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 3010-01-321-6518 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Thu, Jun 21, 1990