3120-00-478-9908

Find complete technical information, availability, and procurement data for: 3120-00-478-9908
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-478-9908

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

1.6380 inches minimum and 1.6390 inches maximum body outside diameter, 1.9100 inches minimum and 1.9300 inches maximum flange outside diameter, 1.1680 inches minimum and 1.1720 inches maximum body inside diameter, 0.0820 inches nominal first hole diameter, 1.5340 inches minimum and 1.5400 inches maximum overall length

Product Characteristics

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

Hole Diameter: 0.0820 inches nominal first
Overall Length: 1.5340 inches minimum and 1.5400 inches maximum
Body Outside Diameter: 1.6380 inches minimum and 1.6390 inches maximum
Body Inside Diameter: 1.1680 inches minimum and 1.1720 inches maximum
Flange Outside Diameter: 1.9100 inches minimum and 1.9300 inches maximum
Flange Width: 0.1040 inches minimum and 0.1100 inches maximum
Lubricant Accommodation Style: grooved circular
Corner Shape: chamfered inside left corner
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 right corner
Corner Shape: square outside right corner
Hardness Rating: 50.0 rockwell b nominal overall
Antirotation/Lubrication Type And Quantity: 4 hole
Material: aluminum alloy 6061 overall
Style Designator: solid, external flange one end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2810-00-048-8486	No Name Available	01/01/1963

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
137790	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-478-9908?

The FSCG of the NSN 3120-00-478-9908 is 3120

Does the NSN 3120-00-478-9908 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-478-9908 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 3120-00-478-9908 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-478-9908 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 3120-00-478-9908 was assigned to the Federal Catalog?

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