3120-01-349-4250 Sleeve Bearing

Comprehensive specifications and application details for NSN: 3120-01-349-4250.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-349-4250
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 11/25/1991

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 hole antirotation/lubrication type and quantity, 5.2500 inches nominal body inside diameter, chamfered inside right corner corner shape, round center flange outside left corner corner shape, round center flange outside right corner corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-349-4250 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 2 hole
Body Inside Diameter: 5.2500 inches nominal
Corner Shape: chamfered inside right corner
Corner Shape: round center flange outside left corner
Corner Shape: round center flange outside right corner
Corner Shape: round center flange right body corner
Corner Shape: square center flange left body corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square outside right corner
End To Flange Distance: 4.1300 inches nominal
Flange Outside Diameter: 0.4800 inches minimum and 0.5200 inches maximum
Flange Width: 0.3750 inches nominal
Hole Diameter: 0.5310 inches nominal first
Left End Body Diameter: 0.7210 inches minimum and 0.7260 inches maximum
Overall Length: 5.5800 inches minimum and 5.6800 inches maximum
Material Document And Classification: tuflite,cagec 77896 mfr ref single material response overall
Material: plastic overall
Right End Body Diameter: 6.9950 inches minimum and 7.0050 inches maximum
Style Designator: solid, external flange

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
49515-8-5-88-1	Sleeve Bearing
5579479-0001	Sleeve Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-349-4250. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-349-4250?: The FSCG of the NSN 3120-01-349-4250 is 3120

Does the NSN 3120-01-349-4250 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-01-349-4250 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 3120-01-349-4250 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-349-4250 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.