7768012

View detailed technical data, stock status, and sourcing information for: 7768012
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-776-8012

Item Name Code

77777

Assigment Date

01/01/1962 (64 years ago)

2520-00-776-8012 end item identification, steel,alloy 4130,4140,spec astm a331,quench and temper to rockwell c 26to 32,21.167 in. d/a,tap drill thru tap 0.375-16 unc 2b thread 0.469 in. min full thread,countersink at 90 degrees or c drill 0.410 d/a times 0.060 deep,pitch d/a 0.3344 m 0.3401 pin.,2 holes to be within 0.005 of location shown,12 lugs equally spaced 2.635 in. apart 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.

End Item Identification: 2520-00-776-8012
General Characteristics Item Description: steel,alloy 4130,4140,spec astm a331,quench and temper to rockwell c 26to 32,21.167 in. d/a,tap drill thru tap 0.375-16 unc 2b thread 0.469 in. min full thread,countersink at 90 degrees or c drill 0.410 d/a times 0.060 deep,pitch d/a 0.3344 m 0.3401 pin.,2 holes to be within 0.005 of location shown,12 lugs equally spaced 2.635 in. apart

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
2520007768012	Ring
6762019	Ring
7768012	Ring

FAQs

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

What is the FSCG of the NSN 2520-00-776-8012?

The FSCG of the NSN 2520-00-776-8012 is 2520

Does the NSN 2520-00-776-8012 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-776-8012 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 2520-00-776-8012 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-776-8012 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 2520-00-776-8012 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962