3120-01-105-1947 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-105-1947.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-105-1947
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 12/18/1980

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.

ams4117 mil std single material response inner member material document and classification, t700 series gas turbine engine end item identification, 0.7750 inches minimum and 0.7850 inches maximum inner member width, 0.8745 inches minimum and 0.8750 inches maximum bore diameter, 992074040t63+02 mfr ref single material response race liner material document and classification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-105-1947 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.8745 inches minimum and 0.8750 inches maximum
End Item Identification: t700 series gas turbine engine
Inner Member Width: 0.7750 inches minimum and 0.7850 inches maximum
Material Document And Classification: 992074040t63+02 mfr ref single material response race liner
Material Document And Classification: ams4117 mil std single material response inner member
Material Document And Classification: ams4117 mil std single material response outer race member
Material: aluminum inner member
Material: aluminum outer race member
Material: plastic tetrafluoroethylene race liner
Outer Member Outside Diameter: 1.4370 inches minimum and 1.4375 inches maximum
Outer Member Width: 0.6150 inches minimum and 0.6250 inches maximum
Static Radial Load Rating: 5000 pounds
Special Features: static limit axial load at 400 deg f
Style Designator: with insert and/or liner with staking groove
Surface Treatment Document And Classification: mil-c-5541 mil spec single treatment response outer race member
Surface Treatment Document And Classification: mil-a-8625,type 3cl-1 mil spec single treatment response inner member
Surface Treatment: anodize inner member
Surface Treatment: oxide film outer race member

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
4040T63P02	Self-Aligning Plain Bearing
ADSB14V61	Self-Aligning Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-105-1947. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-105-1947?: The FSCG of the NSN 3120-01-105-1947 is 3120

Does the NSN 3120-01-105-1947 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-105-1947 require demilitarization?: "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3120-01-105-1947 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-105-1947 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.