4D0198-501

Comprehensive specifications and application details for: 4D0198-501 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: 4D0198-501. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
4D0198-501
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-452-5303
Item Name Code
13208
Federal Item Identification Guide
A045A0
Assigment Date
01/29/1998

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

copper alloy 172 inner member material, 2.7500 inches minimum and 2.7510 inches maximum bore diameter, steel comp xm-12 outer race member material, 1.8300 inches minimum and 1.8350 inches maximum outer member width, 3.9000 inches minimum and 3.9100 inches maximum outer member outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-452-5303 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
2.7500 inches minimum and 2.7510 inches maximum
Material
copper alloy 172 inner member
Material
steel comp xm-12 outer race member
Outer Member Outside Diameter
3.9000 inches minimum and 3.9100 inches maximum
Outer Member Width
1.8300 inches minimum and 1.8350 inches maximum

Frequently Asked Questions

Find quick answers to common questions about bearing: 4D0198-501. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-452-5303?
The FSCG of the NSN 3120-01-452-5303 is 3120
Does the NSN 3120-01-452-5303 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-01-452-5303 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 3120-01-452-5303 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-452-5303 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 3120-01-452-5303 was assigned to the Federal Catalog?
It was assigned 27 years ago, on Thu, Jan 29, 1998

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