3120-01-508-9775 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-508-9775.

Summary

Explore detailed summary information for bearing: 3120-01-508-9775. 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: 3120-01-508-9775
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 06/09/2003

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.

self-lubricating liner race liner lubrication feature, 1.2500 inches nominal inner member width, 2.9055 inches minimum and 2.9065 inches maximum bore diameter, bearing,structural mode control vane-outboard part name assigned by controlling agency, b-1bacft end item identification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-508-9775 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: b-1bacft
Bore Diameter: 2.9055 inches minimum and 2.9065 inches maximum
Inner Member Width: 1.2500 inches nominal
Lubrication Feature: self-lubricating liner race liner
Part Name Assigned By Controlling Agency: bearing,structural mode control vane-outboard
Material: plastic polytetrafluoroethylene race liner
Material: steel comp xm-13 outer race member
Material: steel comp xm-13 inner member
Outer Member Outside Diameter: 3.7490 inches minimum and 3.7500 inches maximum
Outer Member Width: 0.9950 inches minimum and 1.0000 inches maximum
Special Features: mark caution sealed bearing-do not misalign(cross) ball more than(2)two degrees
Style Designator: with insert and/or liner
Supplementary Features: recessed seals with sheilds
Surface Treatment: passivate inner member
Surface Treatment: passivate 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
ADSB46-4001N	Self-Aligning Plain Bearing
LE131-0018-0011	Self-Aligning Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-508-9775. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-508-9775?: The FSCG of the NSN 3120-01-508-9775 is 3120

Does the NSN 3120-01-508-9775 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-508-9775 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 3120-01-508-9775 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-508-9775 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.