2520-00-411-2157

Find complete technical information, availability, and procurement data for: 2520-00-411-2157
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-411-2157

Item Name Code

77777

Assigment Date

08/15/1969 (56 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

malleable iron; flanged; 2.438 in. od,4 unthreaded holes 0.218 in. id,equally spaced on 2.000 bolt circle dia,0.250 in. flange thickness; body 0.812 in. wide; center recess 0.875 in. id by 0.562 in. deep 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: malleable iron; flanged; 2.438 in. od,4 unthreaded holes 0.218 in. id,equally spaced on 2.000 bolt circle dia,0.250 in. flange thickness; body 0.812 in. wide; center recess 0.875 in. id by 0.562 in. deep

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
8734010	Differential Cap

FAQs

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

What is the FSCG of the NSN 2520-00-411-2157?

The FSCG of the NSN 2520-00-411-2157 is 2520

Does the NSN 2520-00-411-2157 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-411-2157 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 2520-00-411-2157 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-411-2157 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 2520-00-411-2157 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Aug 15, 1969