ASSB20-76 Self-Aligning Plain Bearing

Comprehensive specifications and application details for: ASSB20-76 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: ASSB20-76. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: ASSB20-76
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-092-1954
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 03/21/1980

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.

steel comp 440a inner member material, 1.2502 inches minimum and 1.2505 inches maximum bore diameter, steel comp 630 outer race member material, 55.0 rockwell c minimum and 60.0 rockwell c maximum inner member hardness rating, 1.2450 inches minimum and 1.2500 inches maximum inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-092-1954 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 1.2502 inches minimum and 1.2505 inches maximum
Hardness Rating: 55.0 rockwell c minimum and 60.0 rockwell c maximum inner member
Inner Member Width: 1.2450 inches minimum and 1.2500 inches maximum
Material: steel comp 440a inner member
Material: steel comp 630 outer race member
Outer Member Outside Diameter: 2.1562 inches minimum and 2.1571 inches maximum
Outer Member Width: 0.9950 inches minimum and 1.0050 inches maximum
Style Designator: with insert and/or liner

Frequently Asked Questions

Find quick answers to common questions about bearing: ASSB20-76. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-092-1954?: The FSCG of the NSN 3120-01-092-1954 is 3120

Does the NSN 3120-01-092-1954 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-092-1954 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 3120-01-092-1954 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-092-1954 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.