What is the FSCG of the NSN 3120-01-509-4257?

The FSCG of the NSN 3120-01-509-4257 is 3120

Does the NSN 3120-01-509-4257 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-509-4257 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 3120-01-509-4257 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-509-4257 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 3120-01-509-4257 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Fri, Jun 20, 2003

3120-01-509-4257 | Aerospace-Bearing

Summary

Explore detailed summary information for bearing: 3120-01-509-4257. 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: 3120-01-509-4257
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 06/20/2003

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

0.7500 inches nominal body inside diameter, 1.1600 inches minimum and 1.1800 inches maximum flange outside diameter, square all corners corner shape, b2 acft nose landing gear end item identification, 0.7199 inches minimum and 0.7205 inches maximum body outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-509-4257 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: b2 acft nose landing gear
Body Inside Diameter: 0.7500 inches nominal
Body Outside Diameter: 0.7199 inches minimum and 0.7205 inches maximum
Corner Shape: square all corners
Flange Outside Diameter: 1.1600 inches minimum and 1.1800 inches maximum
Flange Width: 0.0620 inches nominal
Hardness Rating: 28.0 rockwell c minimum and 37.0 rockwell c maximum outer layer
Overall Length: 0.3600 inches minimum and 0.3700 inches maximum
Part Name Assigned By Controlling Agency: bearing,sleeve,flanged,self-lubricating.tfe liner on bore only,press fit,ream type,325 deg f max
Material Document And Classification: ams5643 assn std single material response outer layer
Material Document And Classification: mil-b-81934 mil spec single material response inner layer
Material: plastic polytetrafluoroethylene and plastic polyamide (nylon) and plastic phenolic inner layer
Material: steel comp 630 outer layer
Special Features: oversized o.d. by .0312 from engineering standard part document 04a061
Style Designator: solid, external flange one end
Surface Treatment Document And Classification: qq-p-416,type2,class2 fed spec single treatment response outside diameter surface of body
Surface Treatment: cadmium and chromate outside diameter surface of body

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-509-4257. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-509-4257?: The FSCG of the NSN 3120-01-509-4257 is 3120

Does the NSN 3120-01-509-4257 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-01-509-4257 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 3120-01-509-4257 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-509-4257 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.