What is the FSCG of the NSN 3120-01-136-2191?

The FSCG of the NSN 3120-01-136-2191 is 3120

Does the NSN 3120-01-136-2191 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-01-136-2191 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 3120-01-136-2191 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-136-2191 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.

When the NSN 3120-01-136-2191 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, Aug 4, 1982

M81935/2-06 | Aerospace-Bearing

Summary

Explore detailed summary information for bearing: M81935/2-06. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: M81935/2-06
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-136-2191
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 08/04/1982

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 outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.

39.0 rockwell c minimum and 42.0 rockwell c maximum rod end body hardness rating, 0.3745 inches minimum and 0.3750 inches maximum bore diameter, 1.8020 inches minimum and 1.8220 inches maximum bore center to shank end distance, 28.0 rockwell c minimum and 37.0 rockwell c maximum overall hardness rating, 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-136-2191 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.3745 inches minimum and 0.3750 inches maximum
Bore Center To Shank End Distance: 1.8020 inches minimum and 1.8220 inches maximum
Hardness Rating: 39.0 rockwell c minimum and 42.0 rockwell c maximum rod end body
Hardness Rating: 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member
Hardness Rating: 28.0 rockwell c minimum and 37.0 rockwell c maximum overall
Inner Member Width: 0.4980 inches minimum and 0.5000 inches maximum
Inspection Hole Center To End Distance: 0.4370 inches nominal
Overall Length: 2.3245 inches nominal
Material: plastic polytetrafluoroethylene race liner
Material: steel comp 440c inner member
Material: steel comp 630 overall
Outer Member Outside Diameter: 1.0150 inches minimum and 1.0350 inches maximum
Outer Member Width: 0.4110 inches minimum and 0.4210 inches maximum
Shank Width Across Wrench Flats: 0.5520 inches minimum and 0.5640 inches maximum
Shank Style: internally threaded w/hexagon end and inspection hole
Shank Thread Length: 1.0000 inches minimum
Static Radial Load Rating: 8550 pounds
Style Designator: ball type
Surface Treatment: cadmium rod end body
Thread Class: 3b
Thread Diameter: 0.375 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 24
Thread Series Designator: unf

Replaces

The NSN 3120-01-136-2191 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3120-00-040-9254	No Name Available	02/01/1998

Frequently Asked Questions

Find quick answers to common questions about bearing: M81935/2-06. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-136-2191?: The FSCG of the NSN 3120-01-136-2191 is 3120

Does the NSN 3120-01-136-2191 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-01-136-2191 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 3120-01-136-2191 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-136-2191 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.