2520-01-644-2632

Find complete technical information, availability, and procurement data for: 2520-01-644-2632
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-01-644-2632

Item Name Code

37679

Assigment Date

04/28/2015 (11 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).

0.101 inches minimum and 0.107 inches maximum overall thickness, plate,clutch,seperator,third stage part name assigned by controlling agency, 9.20 inches nominal overall diameter, 19207 vehicle design control activity, 2520-01-626-5061;transmission,hydraulic 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.

Overall Diameter: 9.20 inches nominal
Overall Thickness: 0.101 inches minimum and 0.107 inches maximum
End Item Identification: 2520-01-626-5061;transmission,hydraulic
Part Name Assigned By Controlling Agency: plate,clutch,seperator,third stage
Vehicle Design Control Activity: 19207
Vehicle Identification Designator: hmpt 800 and hmpt 675
Heat Treatment: cold drawn and tempered
Material: steel,carbon
Material Document And Classification: astm a568 assn std single material response or astm a684 assn std single material response

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
12446378	Friction Clut Intermediate Plate
12446378-2	Friction Clut Intermediate Plate

FAQs

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

What is the FSCG of the NSN 2520-01-644-2632?

The FSCG of the NSN 2520-01-644-2632 is 2520

Does the NSN 2520-01-644-2632 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-01-644-2632 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 2520-01-644-2632 contain precious materials?

Item does not contain precious metal.

Does NSN 2520-01-644-2632 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 2520-01-644-2632 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Tue, Apr 28, 2015