220498B

View detailed technical data, stock status, and sourcing information for: 220498B
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-817-5081

Item Name Code

22210

Assigment Date

01/01/1962 (64 years ago)

0.1900 inches maximum second hole diameter, 2.1244 inches minimum and 2.1254 inches maximum body inside diameter, 2.2500 inches nominal body outside diameter, 0.1700 inches minimum first hole diameter, 1.1800 inches minimum and 1.1900 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: 0.1700 inches minimum first
Hole Diameter: 0.1900 inches maximum second
Overall Length: 1.1800 inches minimum and 1.1900 inches maximum
Body Outside Diameter: 2.2500 inches nominal
Body Inside Diameter: 2.1244 inches minimum and 2.1254 inches maximum
Lubrication Material: unable to decode
Distance From Centerline Of Opening To Left End Of Bearing: 0.5800 inches minimum first
Distance From Centerline Of Opening To Left End Of Bearing: 0.6000 inches maximum second
Locking Lug Height: 0.0310 inches minimum and 0.0410 inches maximum
Locking Lug Length: 0.1900 inches minimum and 0.2200 inches maximum
Locking Lug Width: 0.1500 inches minimum and 0.1550 inches maximum
Corner Shape: square all corners
Antirotation/Lubrication Type And Quantity: 2 hole
Hole Spacing Angle: 23.0 degrees nominal
Distance From Lug End To End Of Bearing: 0.2300 inches minimum and 0.2375 inches maximum
Material
Surface Treatment: tin overall
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Below is a list of NSNs that have been officially superseded by this NSN: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
2805-00-374-9738	No Name Available	03/28/1966

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
1613786	Sleeve Bearing Half
187010	Sleeve Bearing Half
220492A	Sleeve Bearing Half
220492B	Sleeve Bearing Half
220498B	Sleeve Bearing Half
56276	Sleeve Bearing Half
HA120	Sleeve Bearing Half
MS13993-1	Sleeve Bearing Half

FAQs

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

What is the FSCG of the NSN 3120-00-817-5081?

The FSCG of the NSN 3120-00-817-5081 is 3120

Does the NSN 3120-00-817-5081 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308090

Does NSN 3120-00-817-5081 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 3120-00-817-5081 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-817-5081 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 3120-00-817-5081 was assigned to the Federal Catalog?

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