3120-00-555-5754 Sleeve Bearing

Comprehensive specifications and application details for NSN: 3120-00-555-5754.

Summary

Explore detailed summary information for bearing: 3120-00-555-5754. 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: 3120-00-555-5754
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1963

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

2.7512 inches minimum and 2.7517 inches maximum body outside diameter, chamfered inside right corner corner shape, round inside left corner corner shape, 2.4920 inches minimum and 2.4940 inches maximum body inside diameter, 8 hole and 2 slot antirotation/lubrication type and quantity

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-555-5754 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 8 hole and 2 slot
Body Inside Diameter: 2.4920 inches minimum and 2.4940 inches maximum
Body Outside Diameter: 2.7512 inches minimum and 2.7517 inches maximum
Corner Shape: chamfered inside right corner
Corner Shape: round inside left corner
Corner Shape: round left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square outside right corner
Flange Outside Diameter: 3.1800 inches minimum and 3.2000 inches maximum
Flange Width: 0.1490 inches nominal
Hole Diameter: 0.0890 inches minimum and 0.0990 inches maximum first
Overall Length: 3.3070 inches minimum and 3.3170 inches maximum
Material Document And Classification: ams 4815 assn std single material response outer layer
Material Document And Classification: ams 4815 assn std all material responses inner layer
Material: nickel or copper alloy and silver and steel comp 1022 inner layer
Material: steel outer layer
Slot Length: 0.6280 inches minimum and 0.6300 inches maximum first
Slot Width: 0.2050 inches nominal first
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
128495M4	Sleeve Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-555-5754. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-555-5754?: The FSCG of the NSN 3120-00-555-5754 is 3120

Does the NSN 3120-00-555-5754 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-555-5754 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 3120-00-555-5754 contain precious materials?: Item contains silver.

Does NSN 3120-00-555-5754 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.