05-51509

View detailed technical data, stock status, and sourcing information for: 05-51509
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-354-4303

Item Name Code

22210

Assigment Date

01/01/1963 (63 years ago)

0.0310 inches minimum and 0.0410 inches maximum locking lug height, 2.6265 inches minimum and 2.6270 inches maximum body inside diameter, unable to decode lubrication material, grooved open both ends lubricant accommodation style, 2.8490 inches minimum and 2.8510 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.

Body Outside Diameter: 2.8490 inches minimum and 2.8510 inches maximum
Body Inside Diameter: 2.6265 inches minimum and 2.6270 inches maximum
Lubrication Material: unable to decode
Lubricant Accommodation Style: grooved open both ends
Locking Lug Height: 0.0310 inches minimum and 0.0410 inches maximum
Locking Lug Length: 0.2187 inches nominal
Locking Lug Width: 0.1750 inches minimum and 0.1800 inches maximum
Corner Shape: square all corners
Antirotation/Lubrication Type And Quantity: 2 hole
Surface Groove Location And Quantity: 1 internal
Distance From Lug End To End Of Bearing: 0.2785 inches minimum and 0.2850 inches maximum
Style Designator: half sleeve, plain, no outside flanges

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2805-00-354-4302	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
05-51509	Sleeve Bearing Half
140110E	Sleeve Bearing Half
140110F	Sleeve Bearing Half
1A140110F	Sleeve Bearing Half

FAQs

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

What is the FSCG of the NSN 3120-00-354-4303?

The FSCG of the NSN 3120-00-354-4303 is 3120

Does the NSN 3120-00-354-4303 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308090

Does NSN 3120-00-354-4303 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 3120-00-354-4303 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-354-4303 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 3120-00-354-4303 was assigned to the Federal Catalog?

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