32-41643-3

View detailed technical data, stock status, and sourcing information for: 32-41643-3

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32-41643-3
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-872-9376
Item Name Code
13205
Assigment Date
01/01/1962 (64 years ago)

A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes:laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. For items manufactured from lubricated plastics, see bearing, washer, thrust. For items manufactured from lubricated felt, see felt, mechanical, preformed. Excludes:disk, valve; insulator washer; and shim. See also spacer, plate and spacer, sleeve.

4.0870 inches minimum and 4.0930 inches maximum overall length, 5.9150 inches minimum and 5.9200 inches maximum flange outside diameter, 5.6990 inches minimum and 5.7040 inches maximum body outside diameter, 3.0930 inches minimum and 3.1120 inches maximum flange width, 5.2520 inches minimum and 5.2570 inches maximum body inside 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
4.0870 inches minimum and 4.0930 inches maximum
Body Outside Diameter
5.6990 inches minimum and 5.7040 inches maximum
Body Inside Diameter
5.2520 inches minimum and 5.2570 inches maximum
Flange Outside Diameter
5.9150 inches minimum and 5.9200 inches maximum
Flange Width
3.0930 inches minimum and 3.1120 inches maximum
Lubricant Accommodation Style
grooved circular
Corner Shape
square left flange body corner
Corner Shape
square left flange outside right corner
Corner Shape
square outside left corner
Corner Shape
square inside left corner
Corner Shape
square inside right corner
Corner Shape
square outside right corner
Surface Finish
125.0 microinches overall
Material
plastic overall
Material Document And Classification
mil-p-79,form r,type fbe mil spec single material response overall
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
1669-36 Sleeve Bearing
32-41643-3 Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-872-9376?
The FSCG of the NSN 3120-00-872-9376 is 3120
Does the NSN 3120-00-872-9376 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-872-9376 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 3120-00-872-9376 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-872-9376 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 3120-00-872-9376 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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