197190 Sleeve Bearing Half

Comprehensive specifications and application details for: 197190 Sleeve Bearing Half.

Summary

Explore detailed summary information for bearing: 197190. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 197190
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-808-4872
Item Name Code: 22210
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1960

A half of a two-piece split type bearing, sleeve.

3.7520 inches minimum and 3.7535 inches maximum body inside diameter, 1 hole antirotation/lubrication type and quantity, square all corners corner shape, 4.0025 inches nominal body outside diameter, 0.3440 inches minimum and 0.3515 inches maximum distance from lug end to end of bearing

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-808-4872 . Find dimensions, materials, tolerances, performance characteristics, etc.

Distance From Lug End To End Of Bearing: 0.3440 inches minimum and 0.3515 inches maximum
Antirotation/Lubrication Type And Quantity: 1 hole
Body Inside Diameter: 3.7520 inches minimum and 3.7535 inches maximum
Body Outside Diameter: 4.0025 inches nominal
Corner Shape: square all corners
Distance From Centerline Of Opening To Left End Of Bearing: 0.9000 inches minimum first
Distance From Centerline Of Opening To Left End Of Bearing: 0.9200 inches maximum second
Hole Diameter: 0.1875 inches nominal first
Locking Lug Height: 0.0450 inches minimum and 0.0550 inches maximum
Locking Lug Length: 0.1876 inches minimum and 0.2188 inches maximum
Locking Lug Width: 0.2380 inches minimum and 0.2430 inches maximum
Overall Length: 1.6250 inches minimum and 1.6350 inches maximum
Material
Material: unable to decode
Style Designator: half sleeve, plain, no outside flanges
Surface Treatment: tin overall
Lubrication Material: unable to decode

Replaces

The NSN 3120-00-808-4872 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3120-00-840-0508	No Name Available	01/01/1960

Frequently Asked Questions

Find quick answers to common questions about bearing: 197190. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-808-4872?: The FSCG of the NSN 3120-00-808-4872 is 3120

Does the NSN 3120-00-808-4872 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308090

Does NSN 3120-00-808-4872 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 3120-00-808-4872 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-808-4872 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.