8438411-2

View detailed technical data, stock status, and sourcing information for: 8438411-2
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-046-8851

Item Name Code

13206

Assigment Date

08/26/1977 (48 years ago)

1.0144 inches minimum and 1.0444 inches maximum body outside diameter, 0.7700 inches minimum and 0.7900 inches maximum right internal flange hole diameter, 0.7938 inches minimum and 0.8238 inches maximum body inside diameter, 0.7700 inches minimum and 0.7900 inches maximum left internal flange hole diameter, 5.8400 inches minimum and 5.8700 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.

Overall Length: 5.8400 inches minimum and 5.8700 inches maximum
Body Outside Diameter: 1.0144 inches minimum and 1.0444 inches maximum
Body Inside Diameter: 0.7938 inches minimum and 0.8238 inches maximum
Left Internal Flange Hole Diameter: 0.7700 inches minimum and 0.7900 inches maximum
Right Internal Flange Hole Diameter: 0.7700 inches minimum and 0.7900 inches maximum
Left Internal Flange Width: 1.0600 inches nominal
Right Internal Flange Width: 1.0600 inches nominal
Left Flange Outside Diameter: 1.0439 inches minimum and 1.0444 inches maximum
Right Flange Outside Diameter: 1.0439 inches minimum and 1.0444 inches maximum
Left Flange Width: 1.0600 inches nominal
Right Flange Width: 1.0600 inches nominal
Corner Shape: chamfered outside right corner
Corner Shape: chamfered outside left corner
Corner Shape: square left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Corner Shape: square right flange body corner
Corner Shape: square right flange outside left corner
Hardness Rating: 35.0 rockwell c minimum and 40.0 rockwell c maximum overall
Surface Finish: 125.0 microinches inside diameter surface of body
Surface Finish: 125.0 microinches outside diameter surface of body
Surface Finish: 125.0 microinches left end surface of body and flange
Surface Finish: 125.0 microinches left end surface of right flange
Surface Finish: 125.0 microinches right end surface of body and flange
Surface Finish: 125.0 microinches right end surface of left flange
Surface Finish: 63.0 microinches outside diameter surface of left flange
Surface Finish: 63.0 microinches outside diameter surface of right flange
Material: steel overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Style Designator: solid, external flanges both ends, internal flange at both ends

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
010468851-99331	Sleeve Bushing
3120010468851	Sleeve Bushing
8438411-2	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-046-8851?

The FSCG of the NSN 3120-01-046-8851 is 3120

Does the NSN 3120-01-046-8851 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-046-8851 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 3120-01-046-8851 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-046-8851 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 3120-01-046-8851 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Fri, Aug 26, 1977