PTA-3811

View detailed technical data, stock status, and sourcing information for: PTA-3811
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-01-218-0188

Item Name Code

36854

Assigment Date

10/06/1985 (40 years ago)

17.750 in. dia of largest end of housing; 11.000 in. lg; 12 holes equally spaced on 16.875 in. bolt circl; holes thd with sae1/2-13 nc thd; 4.500 in. dia; 48 serrations in housing for shifter shaft; 0.750 in. lg of travel; 13/32 in. dia of hole in top and bottom of housing at largest end; six holes equally spaced in largest end of housing special features

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Special Features: 17.750 in. dia of largest end of housing; 11.000 in. lg; 12 holes equally spaced on 16.875 in. bolt circl; holes thd with sae1/2-13 nc thd; 4.500 in. dia; 48 serrations in housing for shifter shaft; 0.750 in. lg of travel; 13/32 in. dia of hole in top and bottom of housing at largest end; six holes equally spaced in largest end of housing

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
PT831	Friction Clutch Assembly
PTA-3811	Friction Clutch Assembly
PTA-3811 PC 1	Friction Clutch Assembly

FAQs

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

What is the FSCG of the NSN 2520-01-218-0188?

The FSCG of the NSN 2520-01-218-0188 is 2520

Does the NSN 2520-01-218-0188 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-01-218-0188 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 2520-01-218-0188 contain precious materials?

Item does not contain precious metal.

Does NSN 2520-01-218-0188 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 2520-01-218-0188 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Sun, Oct 6, 1985