PN61901

View detailed technical data, stock status, and sourcing information for: PN61901
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-666-5495

Item Name Code

13211

Assigment Date

09/12/2017 (8 years ago)

A definite continuous length of cable,special purpose,electrical, having one or more ends processed or terminated in fittings which provide for connectionn to other items. For items which the rated working is 300 volts or more, see: cable assembly,power,electrical. Excludes items having branches or forks. Excludes: lead,test and cable and conduit assembly,electrical.

3.855 inches minimum and 3.895 inches maximum outside diameter, thrust bearing part name assigned by controlling agency, 0.250 inches nominal overall thickness, queen elizabeth class aircraft carriers end item identification, 2 3/4 x 3 7/8 or 2.750 x 3.875 nominal size; inside diameter 2.781 2.751, outside diameter 3.895 3.855 special features

Product Characteristics

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

Outside Diameter: 3.855 inches minimum and 3.895 inches maximum
Overall Thickness: 0.250 inches nominal
End Item Identification: queen elizabeth class aircraft carriers
Part Name Assigned By Controlling Agency: thrust bearing
Special Features: 2 3/4 x 3 7/8 or 2.750 x 3.875 nominal size; inside diameter 2.781 2.751, outside diameter 3.895 3.855
Type/Model Designation: tt-3800

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
40076983	Thrust Washer Bearing
PN61901	Thrust Washer Bearing
TB-3800	Thrust Washer Bearing
TT-3800	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-666-5495?

The FSCG of the NSN 3120-01-666-5495 is 3120

Does the NSN 3120-01-666-5495 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-01-666-5495 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 3120-01-666-5495 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-666-5495 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3120-01-666-5495 was assigned to the Federal Catalog?

It was assigned 8 years ago, on Tue, Sep 12, 2017