What is the FSCG of the NSN 3120-01-617-5748?

The FSCG of the NSN 3120-01-617-5748 is 3120

Does the NSN 3120-01-617-5748 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-617-5748 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 3120-01-617-5748 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-617-5748 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 3120-01-617-5748 was assigned to the Federal Catalog?

It was assigned 12 years ago, on Wed, Mar 27, 2013

KWB4-20CR | Aerospace-Bearing

Summary

Explore detailed summary information for bearing: KWB4-20CR. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: KWB4-20CR
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-617-5748
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 03/27/2013

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.

0.2495 inches minimum and 0.2500 inches maximum bore diameter, ng nav system end item identification, 28.0 rockwell c minimum and 40.0 rockwell c maximum outer race member hardness rating, 0.4320 inches minimum and 0.4370 inches maximum inner member width, 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-617-5748 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: ng nav system
Bore Diameter: 0.2495 inches minimum and 0.2500 inches maximum
Hardness Rating: 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member
Hardness Rating: 28.0 rockwell c minimum and 40.0 rockwell c maximum outer race member
Inner Member Width: 0.4320 inches minimum and 0.4370 inches maximum
Part Name Assigned By Controlling Agency: bearing,plain,self-aligning,cres,grooved outer race
Material Document And Classification: ams5630(440c cres) assn std single material response inner member
Material Document And Classification: ams5643(17-4ph cres) assn std single material response outer race member
Material: steel comp 440c inner member
Material: steel corrosion resisting outer race member
Outer Member Outside Diameter: 0.6245 inches minimum and 0.6250 inches maximum
Outer Member Width: 0.3220 inches minimum and 0.3320 inches maximum
Special Features: no lubrication required; operating temp range at minus 65 deg f to 400 deg f
Static Radial Load Rating: 13300 pounds
Style Designator: without insert or liner with staking groove
Surface Treatment Document And Classification: astm a967 or ams2700 assn std single treatment response inner member
Surface Treatment: passivate inner member

Frequently Asked Questions

Find quick answers to common questions about bearing: KWB4-20CR. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-617-5748?: The FSCG of the NSN 3120-01-617-5748 is 3120

Does the NSN 3120-01-617-5748 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-617-5748 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 3120-01-617-5748 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-617-5748 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.