540054-116

View detailed technical data, stock status, and sourcing information for: 540054-116
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-988-8020

Item Name Code

13205

Assigment Date

01/01/1962 (64 years ago)

0.7520 inches minimum and 0.7530 inches maximum body outside diameter, 0.5010 inches minimum and 0.5020 inches maximum body inside diameter, 0.9325 inches minimum and 0.9425 inches maximum flange outside diameter, 0.4950 inches minimum and 0.5050 inches maximum overall length, 0.1225 inches minimum and 0.1275 inches maximum flange width

Product Characteristics

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

Overall Length: 0.4950 inches minimum and 0.5050 inches maximum
Body Outside Diameter: 0.7520 inches minimum and 0.7530 inches maximum
Body Inside Diameter: 0.5010 inches minimum and 0.5020 inches maximum
Flange Outside Diameter: 0.9325 inches minimum and 0.9425 inches maximum
Flange Width: 0.1225 inches minimum and 0.1275 inches maximum
Corner Shape: square all corners
Material: copper alloy overall
Material: oil lubricating lubrication
Material Document And Classification: mil-b-5697,ty 1,comp a mil spec single material response 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Below is a list of NSNs that have been officially superseded by this NSN: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
3120-00-516-0718	No Name Available	08/09/1971
3120-00-585-5123	No Name Available	08/09/1971
3110-01-025-0572	No Name Available	08/01/1977

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
540054-116	Sleeve Bearing
632322-27	Sleeve Bearing
F707-5	Sleeve Bearing
FF707-5	Sleeve Bearing
SLF523-8	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-988-8020?

The FSCG of the NSN 3120-00-988-8020 is 3120

Does the NSN 3120-00-988-8020 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-988-8020 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 3120-00-988-8020 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-988-8020 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 3120-00-988-8020 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962