311630

View detailed technical data, stock status, and sourcing information for: 311630
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-740-9814

Item Name Code

52084

Assigment Date

01/01/1963 (63 years ago)

1.875 inches nominal overall length, 3.375 inches nominal jaw circle inside diameter, 5.062 inches nominal jaw circle outside diameter, 2.133 inches minimum and 2.135 inches maximum bore diameter, straight bore shape

Product Characteristics

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

Overall Length: 1.875 inches nominal
Bore Diameter: 2.133 inches minimum and 2.135 inches maximum
Bore Shape: straight
Jaw Circle Outside Diameter: 5.062 inches nominal
Jaw Circle Inside Diameter: 3.375 inches nominal
Features Provided: keyway

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
305324	Vehicular Positive Clutch Half
311630	Vehicular Positive Clutch Half
315324	Vehicular Positive Clutch Half
7409814	Vehicular Positive Clutch Half
KC1761	Vehicular Positive Clutch Half

FAQs

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

What is the FSCG of the NSN 2520-00-740-9814?

The FSCG of the NSN 2520-00-740-9814 is 2520

Does the NSN 2520-00-740-9814 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-740-9814 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 2520-00-740-9814 contain precious materials?

Item does not contain precious metal.

Does NSN 2520-00-740-9814 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 2520-00-740-9814 was assigned to the Federal Catalog?

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