EPA21A00-073

View detailed technical data, stock status, and sourcing information for: EPA21A00-073

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EPA21A00-073
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-479-9212
Item Name Code
13205
Assigment Date
03/14/1972 (54 years ago)

2.5030 inches minimum and 2.5040 inches maximum body inside diameter, 2.9688 inches minimum and 3.0000 inches maximum overall length, grooved double loop and grooved circular lubricant accommodation style, 3.0020 inches minimum and 3.0030 inches maximum body outside diameter, 0.5000 inches nominal first hole 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
0.5000 inches nominal first
Overall Length
2.9688 inches minimum and 3.0000 inches maximum
Body Outside Diameter
3.0020 inches minimum and 3.0030 inches maximum
Body Inside Diameter
2.5030 inches minimum and 2.5040 inches maximum
Lubricant Accommodation Style
grooved double loop and grooved circular
Corner Shape
square all corners
Surface Finish
125.0 microinches left end surface of body
Surface Finish
125.0 microinches right end surface of body
Surface Finish
32.0 microinches inside diameter surface of body
Surface Finish
63.0 microinches outside diameter surface of body
Antirotation/Lubrication Type And Quantity
1 hole
Material
copper alloy overall
Style Designator
solid, 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
420394-2 Sleeve Bearing
EPA21A00-073 Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-479-9212?
The FSCG of the NSN 3120-00-479-9212 is 3120
Does the NSN 3120-00-479-9212 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-479-9212 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 3120-00-479-9212 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-479-9212 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 3120-00-479-9212 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Tue, Mar 14, 1972

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