3120-01-285-5670 Jewel Bearing

Comprehensive specifications and application details for NSN: 3120-01-285-5670.

Summary

Explore detailed summary information for bearing: 3120-01-285-5670. 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: 3120-01-285-5670
Item Name Code: 42832
Federal Item Identification Guide: A045A0
Assigment Date: 09/16/1988

An item generally round in shape and usually having a centrally located hole. It has at least one flat bearing surface. It is made of precious or semi-precious gem (ruby, sapphire and the like), natural or synthetic. It is intended for use in precision instruments, meters, timing devices, clocks, and the like.

0.0063 inches nominal hole diameter, 0.0125 inches nominal overall width, 0.0300 inches nominal cup diameter, 0.0500 inches nominal body outside diameter, clock for acft model f16 end item identification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-285-5670 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: clock for acft model f16
Body Outside Diameter: 0.0500 inches nominal
Cup Diameter: 0.0300 inches nominal
Hole Diameter: 0.0063 inches nominal
Overall Width: 0.0125 inches nominal
Material Document And Classification: mil-b-27497 mil spec all material responses overall
Material: ruby synthetic or sapphire synthetic overall
Style Designator: bar hole

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
MS27041-7	Jewel Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-285-5670. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-285-5670?: The FSCG of the NSN 3120-01-285-5670 is 3120

Does the NSN 3120-01-285-5670 have a Schedule B code assigned?: Yes, the Schedule B code is 9114901000

Does NSN 3120-01-285-5670 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 3120-01-285-5670 contain precious materials?: Precious metal content is unknown

Does NSN 3120-01-285-5670 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.