3120-00-345-2074 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-00-345-2074.

Summary

Explore detailed summary information for bearing: 3120-00-345-2074. 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: 3120-00-345-2074
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 01/24/1974

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.

0.1895 inches minimum and 0.1900 inches maximum bore diameter, 59.0 rockwell c minimum and 63.0 rockwell c maximum inner member hardness rating, copper alloy outer race member material, 0.2760 inches minimum and 0.2810 inches maximum inner member width, mil-l-46010 mil spec single material response lubrication material document and classification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-345-2074 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.1895 inches minimum and 0.1900 inches maximum
Hardness Rating: 59.0 rockwell c minimum and 63.0 rockwell c maximum inner member
Inner Member Width: 0.2760 inches minimum and 0.2810 inches maximum
Material Document And Classification: mil-l-46010 mil spec single material response lubrication
Material: copper alloy outer race member
Material: lubricant dry film lubrication
Material: steel comp 630 inner member
Outer Member Outside Diameter: 0.5620 inches minimum and 0.5625 inches maximum
Outer Member Width: 0.2130 inches minimum and 0.2230 inches maximum
Static Radial Load Rating: 2800 pounds
Style Designator: without insert or liner
Surface Treatment: cadmium outer race member
Surface Treatment: chromium inner member

Replaces

The NSN 3120-00-345-2074 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3120-00-542-2803	No Name Available	11/01/1983
3120-00-967-4547	No Name Available	12/01/1983

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
135C4039-1	Self-Aligning Plain Bearing
153C6065P1	Self-Aligning Plain Bearing
HGL3-104	Self-Aligning Plain Bearing
HGL3-105	Self-Aligning Plain Bearing
KR3-CN-001	Self-Aligning Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-345-2074. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-345-2074?: The FSCG of the NSN 3120-00-345-2074 is 3120

Does the NSN 3120-00-345-2074 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-345-2074 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 3120-00-345-2074 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-345-2074 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.