AS198220 Sleeve Bearing

Comprehensive specifications and application details for: AS198220 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: AS198220. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: AS198220
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-037-6566
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.

2.7675 inches minimum and 2.7682 inches maximum body inside diameter, round inside left corner corner shape, round right flange body corner corner shape, 2.9100 inches minimum and 2.9250 inches maximum body outside diameter, 4 hole and 4 slot antirotation/lubrication type and quantity

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-037-6566 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 4 hole and 4 slot
Body Inside Diameter: 2.7675 inches minimum and 2.7682 inches maximum
Body Outside Diameter: 2.9100 inches minimum and 2.9250 inches maximum
Corner Shape: round right flange body corner
Corner Shape: round inside left corner
Corner Shape: round inside right 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
Corner Shape: square right flange outside left corner
Hardness Rating: 26.0 rockwell c minimum and 32.0 rockwell c maximum overall
Left Flange Outside Diameter: 3.3960 inches minimum and 3.4160 inches maximum
Left Flange Width: 0.1140 inches nominal
Overall Length: 3.7288 inches minimum and 3.7320 inches maximum
Material: steel overall
Precious Material And Location: surface treatment overall silver
Precious Material: silver
Right Flange Outside Diameter: 3.3960 inches minimum and 3.4160 inches maximum
Right Flange Width: 0.1140 inches nominal
Style Designator: segmented, external flanges both ends
Surface Treatment: silver inside diameter surface of body
Surface Treatment: silver left end surface of body and flange
Surface Treatment: silver outside diameter surface of body
Surface Treatment: silver right end surface of body and flange

Replaces

The NSN 3120-00-037-6566 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3120-00-633-1453	No Name Available	04/15/1974

Frequently Asked Questions

Find quick answers to common questions about bearing: AS198220. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-037-6566?: The FSCG of the NSN 3120-00-037-6566 is 3120

Does the NSN 3120-00-037-6566 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-037-6566 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 3120-00-037-6566 contain precious materials?: Item contains silver.

Does NSN 3120-00-037-6566 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.