3120-00-251-3625 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-00-251-3625.

Summary

Explore detailed summary information for bearing: 3120-00-251-3625. 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: 3120-00-251-3625
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1963

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.

0.9950 inches minimum and 1.0000 inches maximum inner member width, perforation internal surfaces lubrication feature, mil-s-6758 cond 2 mil spec single material response overall material document and classification, perforation external surface member lubrication feature, 1.4370 inches minimum and 1.4380 inches maximum bore diameter

Datasheet

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Bore Diameter: 1.4370 inches minimum and 1.4380 inches maximum
Inner Member Width: 0.9950 inches minimum and 1.0000 inches maximum
Lubrication Feature: perforation internal surfaces
Lubrication Feature: perforation external surface member
Material Document And Classification: mil-s-6758 cond 2 mil spec single material response overall
Material: steel comp 4130 overall
Outer Member Outside Diameter: 2.1240 inches minimum and 2.1245 inches maximum
Outer Member Width: 0.7400 inches minimum and 0.7600 inches maximum
Style Designator: without insert or liner
Surface Treatment: cadmium or cadmium and chromate or cadmium and phosphate outer ring

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
159-33136	Self-Aligning Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-251-3625. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-251-3625?: The FSCG of the NSN 3120-00-251-3625 is 3120

Does the NSN 3120-00-251-3625 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-251-3625 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 3120-00-251-3625 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-251-3625 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.