2520-00-839-6631

Find complete technical information, availability, and procurement data for: 2520-00-839-6631
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-839-6631

Item Name Code

77777

Assigment Date

12/16/1966 (59 years ago)

An item with a cylindrical shaped body having external threads other than pipe or hose series. It is desinged to mate into a preformed threaded component for the purpose of plugging a hole during equipment operation. It may have a head and/or internal drive and may contain a bleeder hole. See also plug, protective, dust and moisture seal and cap-plug, protective, dust and moisture seal. Excludes:plug, tube fitting, threaded.

aluminum alloy casting,class 10m condition t71 spec qq-a-601,material hardness brinell 70-90,casting subjectto 300 psi,6.400 in. l,0.400 in. w on both ends,1st stop 1.000 in. w,1.300 in. up on l,drill for reaming 0.700 in. deep max,ream 0.370 in. dia,0.600 deep,countersink,at 60.0 degrees to 0.410 in. dia,3.100 in. up on l is 2ndstop,1.860 in. w,drill 0.354 in. dia thru 8 holes,cast flat inside 0.720 in. dia 8 places,2 on each end 0.340 in. in,1.000 in. between holes general characteristics item description, 2350008735408,2350001405151 end item identification

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: 2350008735408,2350001405151
General Characteristics Item Description: aluminum alloy casting,class 10m condition t71 spec qq-a-601,material hardness brinell 70-90,casting subjectto 300 psi,6.400 in. l,0.400 in. w on both ends,1st stop 1.000 in. w,1.300 in. up on l,drill for reaming 0.700 in. deep max,ream 0.370 in. dia,0.600 deep,countersink,at 60.0 degrees to 0.410 in. dia,3.100 in. up on l is 2ndstop,1.860 in. w,drill 0.354 in. dia thru 8 holes,cast flat inside 0.720 in. dia 8 places,2 on each end 0.340 in. in,1.000 in. between holes

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
8356754	End Main Regulato Assembly Cover

FAQs

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

What is the FSCG of the NSN 2520-00-839-6631?

The FSCG of the NSN 2520-00-839-6631 is 2520

Does the NSN 2520-00-839-6631 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-839-6631 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 2520-00-839-6631 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-839-6631 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 2520-00-839-6631 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Fri, Dec 16, 1966