3120-00-993-0448

Find complete technical information, availability, and procurement data for: 3120-00-993-0448
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-993-0448

Item Name Code

22210

Assigment Date

01/01/1962 (64 years ago)

2.1100 inches minimum and 2.1400 inches maximum body outside diameter, 0.1880 inches nominal first hole diameter, 2.8600 inches minimum and 2.8900 inches maximum overall length, 0.8750 inches minimum and 2.2500 inches maximum first distance from centerline of opening to left end of bearing, 1.9860 inches minimum and 2.0160 inches maximum body inside diameter

Product Characteristics

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

Hole Diameter: 0.1880 inches nominal first
Overall Length: 2.8600 inches minimum and 2.8900 inches maximum
Body Outside Diameter: 2.1100 inches minimum and 2.1400 inches maximum
Body Inside Diameter: 1.9860 inches minimum and 2.0160 inches maximum
Distance From Centerline Of Opening To Left End Of Bearing: 0.8750 inches minimum and 2.2500 inches maximum first
Lubricant Accommodation Style: grooved circular
Locking Lug Height: 0.2030 inches minimum and 0.2340 inches maximum
Locking Lug Length: 0.0500 inches nominal
Locking Lug Width: 0.1610 inches minimum and 0.1930 inches maximum
Corner Shape: square all corners
Antirotation/Lubrication Type And Quantity: 6 hole
Hole Spacing Angle: 60.0 degrees nominal
Surface Groove Location And Quantity: 1 internal
Distance From Lug End To End Of Bearing: 0.8750 inches nominal
Material: unable to decode
Style Designator: half sleeve, plain, no outside flanges

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
3W54174	Sleeve Bearing Half

FAQs

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

What is the FSCG of the NSN 3120-00-993-0448?

The FSCG of the NSN 3120-00-993-0448 is 3120

Does the NSN 3120-00-993-0448 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308090

Does NSN 3120-00-993-0448 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 3120-00-993-0448 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-993-0448 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 3120-00-993-0448 was assigned to the Federal Catalog?

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