1945217 PIECE 29

View detailed technical data, stock status, and sourcing information for: 1945217 PIECE 29
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-227-1506

Item Name Code

13205

Assigment Date

02/28/1986 (40 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

0.2380 inches minimum and 0.2400 inches maximum flange width, 1.9900 inches minimum and 2.0000 inches maximum overall length, 1.7500 inches minimum and 1.7510 inches maximum body inside diameter, 2.0005 inches minimum and 2.0013 inches maximum body outside diameter, 2.8750 inches nominal flange outside diameter

Product Characteristics

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

Overall Length: 1.9900 inches minimum and 2.0000 inches maximum
Body Outside Diameter: 2.0005 inches minimum and 2.0013 inches maximum
Body Inside Diameter: 1.7500 inches minimum and 1.7510 inches maximum
Flange Outside Diameter: 2.8750 inches nominal
Flange Width: 0.2380 inches minimum and 0.2400 inches maximum
Corner Shape: square all corners
Surface Finish: 63.0 microinches overall
Material: copper alloy 934 outer layer
Material: plastic polytetrafluoroethylene inner layer
Material Document And Classification: qq-c-390 fed spec single material response outer layer
Style Designator: solid, external flange one end

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
1945217 PIECE 29	Sleeve Bearing
SSN593-204-1863356 PIECE 29	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-227-1506?

The FSCG of the NSN 3120-01-227-1506 is 3120

Does the NSN 3120-01-227-1506 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-227-1506 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 3120-01-227-1506 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-227-1506 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 3120-01-227-1506 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Fri, Feb 28, 1986