26590R1

View detailed technical data, stock status, and sourcing information for: 26590R1
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-684-2444

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

0.0625 inches nominal first hole diameter, grooved circular lubricant accommodation style, 0.8460 inches minimum and 0.8500 inches maximum overall length, 2.4310 inches minimum and 2.4330 inches maximum body inside diameter, 2.6240 inches minimum and 2.6245 inches maximum body outside diameter

Product Characteristics

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

Hole Diameter: 0.0625 inches nominal first
Overall Length: 0.8460 inches minimum and 0.8500 inches maximum
Body Outside Diameter: 2.6240 inches minimum and 2.6245 inches maximum
Body Inside Diameter: 2.4310 inches minimum and 2.4330 inches maximum
Lubricant Accommodation Style: grooved circular
Corner Shape: chamfered inside left corner
Corner Shape: chamfered inside right corner
Corner Shape: square outside left corner
Corner Shape: square outside right corner
Surface Finish: 32.0 microinches inside diameter surface of body
Surface Finish: 32.0 microinches outside diameter surface of body
Antirotation/Lubrication Type And Quantity: 4 hole
Surface Groove Location And Quantity: 1 external
Material: copper alloy 905 overall
Material Document And Classification: ams 4846 assn std single material response overall
Style Designator: solid, plain, no outside flanges

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
26590R1	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-684-2444?

The FSCG of the NSN 3120-00-684-2444 is 3120

Does the NSN 3120-00-684-2444 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-684-2444 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 3120-00-684-2444 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-684-2444 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 3120-00-684-2444 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963