3120-00-301-6278

Find complete technical information, availability, and procurement data for: 3120-00-301-6278
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-301-6278

Item Name Code

13205

Assigment Date

10/03/1973 (52 years ago)

3.0000 inches nominal flange outside diameter, 1.7510 inches minimum and 1.7520 inches maximum body inside diameter, 2.4418 inches minimum and 2.4423 inches maximum body outside diameter, 0.1590 inches nominal first hole diameter, 1.6860 inches minimum and 1.6870 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: 0.1590 inches nominal first
Overall Length: 1.6860 inches minimum and 1.6870 inches maximum
Body Outside Diameter: 2.4418 inches minimum and 2.4423 inches maximum
Body Inside Diameter: 1.7510 inches minimum and 1.7520 inches maximum
Flange Outside Diameter: 3.0000 inches nominal
Flange Width: 0.2490 inches minimum and 0.2500 inches maximum
Lubricant Accommodation Style: grooved closed both ends
Corner Shape: chamfered outside right corner
Corner Shape: chamfered inside left corner
Corner Shape: square left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside right corner
Surface Finish: 32.0 microinches inside diameter surface of body
Antirotation/Lubrication Type And Quantity: 2 hole
Surface Groove Location And Quantity: 1 internal
Material: copper alloy 932 overall
Material Document And Classification: qq-c-390,alloy 932 fed spec single material response overall
Style Designator: solid, external flange one end

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:

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25000115-7	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-301-6278?

The FSCG of the NSN 3120-00-301-6278 is 3120

Does the NSN 3120-00-301-6278 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-301-6278 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 3120-00-301-6278 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-301-6278 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 3120-00-301-6278 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Wed, Oct 3, 1973