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3120-00-053-2875 Sleeve Bushing

Comprehensive specifications and application details for NSN: 3120-00-053-2875.

Summary

Explore detailed summary information for bearing: 3120-00-053-2875. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-053-2875
Item Name Code
13206
Federal Item Identification Guide
A045A0
Assigment Date
01/01/1963

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

1.8000 inches minimum and 1.8500 inches maximum body inside diameter, chamfered outside left corner corner shape, square left flange body corner corner shape, 2.0800 inches nominal body outside diameter, 4 hole antirotation/lubrication type and quantity

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-053-2875 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity
4 hole
Body Inside Diameter
1.8000 inches minimum and 1.8500 inches maximum
Body Outside Diameter
2.0800 inches nominal
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 outside right corner
Flange Outside Diameter
2.3800 inches nominal
Flange Width
0.1200 inches nominal
Hole Diameter
0.0600 inches nominal first
Overall Length
0.9000 inches nominal
Material
copper alloy 172 overall
Style Designator
solid, external flange one end

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number Name
174182 Sleeve Bushing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-053-2875. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-053-2875?
The FSCG of the NSN 3120-00-053-2875 is 3120
Does the NSN 3120-00-053-2875 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-00-053-2875 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 3120-00-053-2875 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-053-2875 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 3120-00-053-2875 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Price & Availability

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Stock Availability

This product is available in the following quantities and conditions:

New Surplus 2
New Material 1
Total 3
Availability of this item was last updated on: 07/07/2026 11:07 AM EDT. Availability may have changed since then. Request a quote for up to date pricing and availability.

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