2520-00-149-7377

Find complete technical information, availability, and procurement data for: 2520-00-149-7377
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-149-7377

Item Name Code

77777

Assigment Date

01/01/1961 (65 years ago)

20.250 in. overall dia,16.687 in. lg,6.005 in. dia of one end of hub,5.254 in. dia of other end of hub tapered bore 4.875 in. on one end,3.781 in. on other end,the small end hub has 80 teeth spline also on the same end 5-1/2-12 3a thds,the hub is mtg by 16 holes 0.734 in. dia on a 19.000 in. dia bolt circle general characteristics item description

Product Characteristics

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

General Characteristics Item Description: 20.250 in. overall dia,16.687 in. lg,6.005 in. dia of one end of hub,5.254 in. dia of other end of hub tapered bore 4.875 in. on one end,3.781 in. on other end,the small end hub has 80 teeth spline also on the same end 5-1/2-12 3a thds,the hub is mtg by 16 holes 0.734 in. dia on a 19.000 in. dia bolt circle

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
3B1466	Hub

FAQs

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

What is the FSCG of the NSN 2520-00-149-7377?

The FSCG of the NSN 2520-00-149-7377 is 2520

Does the NSN 2520-00-149-7377 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-149-7377 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 2520-00-149-7377 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-149-7377 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 2520-00-149-7377 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961