3120-00-544-6949

Find complete technical information, availability, and procurement data for: 3120-00-544-6949
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-544-6949

Item Name Code

22210

Assigment Date

01/01/1961 (65 years ago)

0.2187 inches nominal locking lug length, 2.7530 inches minimum and 2.7546 inches maximum body inside diameter, 2.8750 inches minimum and 2.8760 inches maximum body outside diameter, 0.2500 inches nominal first hole diameter, 0.0450 inches minimum and 0.0550 inches maximum locking lug height

Product Characteristics

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

Hole Diameter: 0.2500 inches nominal first
Body Outside Diameter: 2.8750 inches minimum and 2.8760 inches maximum
Body Inside Diameter: 2.7530 inches minimum and 2.7546 inches maximum
Locking Lug Height: 0.0450 inches minimum and 0.0550 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: 1 hole
Distance From Lug End To End Of Bearing: 0.7270 inches minimum and 0.7290 inches maximum
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
1312N	Sleeve Bearing Half
HL17830PC13	Sleeve Bearing Half

FAQs

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

What is the FSCG of the NSN 3120-00-544-6949?

The FSCG of the NSN 3120-00-544-6949 is 3120

Does the NSN 3120-00-544-6949 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308090

Does NSN 3120-00-544-6949 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 3120-00-544-6949 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-544-6949 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 3120-00-544-6949 was assigned to the Federal Catalog?

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