2520-00-930-6241

Find complete technical information, availability, and procurement data for: 2520-00-930-6241
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-930-6241

Item Name Code

77777

Assigment Date

06/22/1966 (60 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

steel,5.250 in. od,4.375 in.id,1.875 in. w,two 0.625 in. holes located 1.062 in. from hole centers to beveled edge,and 180 deg apart,single outer beveled edge 1/4 in. by 30 deg 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: steel,5.250 in. od,4.375 in.id,1.875 in. w,two 0.625 in. holes located 1.062 in. from hole centers to beveled edge,and 180 deg apart,single outer beveled edge 1/4 in. by 30 deg

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
217269	Clutch Piston Ring

FAQs

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

What is the FSCG of the NSN 2520-00-930-6241?

The FSCG of the NSN 2520-00-930-6241 is 2520

Does the NSN 2520-00-930-6241 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-930-6241 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 2520-00-930-6241 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-930-6241 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 2520-00-930-6241 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Jun 22, 1966