What is the FSCG of the NSN 3120-01-156-3803?

The FSCG of the NSN 3120-01-156-3803 is 3120

Does the NSN 3120-01-156-3803 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-156-3803 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 3120-01-156-3803 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-156-3803 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 3120-01-156-3803 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Mon, Jun 20, 1983

87643-6504 ITEM 20 | Aerospace-Bearing

Summary

Explore detailed summary information for bearing: 87643-6504 ITEM 20. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 87643-6504 ITEM 20
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-156-3803
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 06/20/1983

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.

square outside left corner corner shape, 21.2200 inches minimum and 21.2400 inches maximum body outside diameter, 20.3780 inches minimum and 20.3880 inches maximum body inside diameter, chamfered inside right corner corner shape, chamfered inside left corner corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-156-3803 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 20.3780 inches minimum and 20.3880 inches maximum
Body Outside Diameter: 21.2200 inches minimum and 21.2400 inches maximum
Corner Shape: chamfered inside left corner
Corner Shape: chamfered inside right corner
Corner Shape: square outside left corner
Corner Shape: square outside right corner
Overall Length: 1.7450 inches minimum and 1.7500 inches maximum
Material Document And Classification: af-de-588,fscm 18873 mfr ref single material response overall
Material: plastic polytetrafluoroethylene overall
Style Designator: solid, plain, no outside flanges
Surface Finish: 63.0 microinches overall

Frequently Asked Questions

Find quick answers to common questions about bearing: 87643-6504 ITEM 20. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-156-3803?: The FSCG of the NSN 3120-01-156-3803 is 3120

Does the NSN 3120-01-156-3803 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-01-156-3803 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 3120-01-156-3803 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-156-3803 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.