4-2547-8-1

View detailed technical data, stock status, and sourcing information for: 4-2547-8-1
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-293-4905

Item Name Code

13205

Assigment Date

01/01/1961 (65 years ago)

0.0620 inches nominal flange width, 0.5450 inches minimum and 0.5480 inches maximum body outside diameter, 0.3760 inches minimum and 0.3790 inches maximum body inside diameter, 0.6820 inches minimum and 0.6870 inches maximum flange outside diameter, 0.1390 inches nominal overall length

Product Characteristics

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

Overall Length: 0.1390 inches nominal
Body Outside Diameter: 0.5450 inches minimum and 0.5480 inches maximum
Body Inside Diameter: 0.3760 inches minimum and 0.3790 inches maximum
Flange Outside Diameter: 0.6820 inches minimum and 0.6870 inches maximum
Flange Width: 0.0620 inches nominal
Corner Shape: chamfered outside right 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 left corner
Corner Shape: square inside right corner
Material: nickel alloy 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Below is a list of NSNs that have been officially superseded by this NSN: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
2915-00-293-4901	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
4-2547-8	Sleeve Bearing
4-2547-8-1	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-293-4905?

The FSCG of the NSN 3120-00-293-4905 is 3120

Does the NSN 3120-00-293-4905 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-293-4905 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 3120-00-293-4905 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-293-4905 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 3120-00-293-4905 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961