4050252 Self-Aligning Plain Bearing

Comprehensive specifications and application details for: 4050252 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: 4050252. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 4050252
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-369-7067
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 03/03/1974

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.

58.0 rockwell c nominal outer race member hardness rating, 0.2495 inches minimum and 0.2500 inches maximum bore diameter, 0.3380 inches minimum and 0.3430 inches maximum inner member width, 32.0 rockwell c nominal inner member hardness rating, pwa 765 77445 mfr ref 1st material response internal inner member material document and classification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-369-7067 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.2495 inches minimum and 0.2500 inches maximum
Hardness Rating: 32.0 rockwell c nominal inner member
Hardness Rating: 58.0 rockwell c nominal outer race member
Inner Member Width: 0.3380 inches minimum and 0.3430 inches maximum
Material Document And Classification: pwa 765 77445 mfr ref 1st material response internal inner member
Material: steel comp 630 outer race member
Material: steel corrosion resisting internal inner member
Outer Member Outside Diameter: 0.6557 inches minimum and 0.6562 inches maximum
Outer Member Width: 0.2450 inches minimum and 0.2550 inches maximum
Style Designator: without insert or liner with staking groove
Surface Treatment Document And Classification: pwa 48 77445 mfr ref single treatment response internal inner member
Surface Treatment: chromate internal inner member

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-369-7067?: The FSCG of the NSN 3120-00-369-7067 is 3120

Does the NSN 3120-00-369-7067 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-369-7067 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 3120-00-369-7067 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-369-7067 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.