3120-00-849-2749

Find complete technical information, availability, and procurement data for: 3120-00-849-2749
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-849-2749

Item Name Code

13205

Assigment Date

01/04/1967 (59 years ago)

0.1250 inches minimum and 0.3125 inches maximum first hole diameter, 1.6250 inches nominal body inside diameter, 3.3750 inches nominal flange outside diameter, 0.6875 inches nominal flange width, 2.2500 inches nominal 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: 0.1250 inches minimum and 0.3125 inches maximum first
Overall Length: 2.2500 inches nominal
Body Inside Diameter: 1.6250 inches nominal
Flange Outside Diameter: 3.3750 inches nominal
Flange Width: 0.6875 inches nominal
End To Flange Distance: 0.7500 inches nominal
Corner Shape: chamfered outside right corner
Corner Shape: square center flange left body corner
Corner Shape: square center flange outside left corner
Corner Shape: square center flange outside right corner
Corner Shape: square center flange right body corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Antirotation/Lubrication Type And Quantity: 3 hole
Left End Body Diameter: 2.8125 inches nominal
Right End Body Diameter: 2.8125 inches nominal
Material: aluminum outer layer
Material: tin alloy inner layer
Surface Treatment: anodize overall
Style Designator: segmented, external flange

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
GG13	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-849-2749?

The FSCG of the NSN 3120-00-849-2749 is 3120

Does the NSN 3120-00-849-2749 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-849-2749 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 3120-00-849-2749 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-849-2749 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 3120-00-849-2749 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Jan 4, 1967