149879Y6

View detailed technical data, stock status, and sourcing information for: 149879Y6
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-630-2281

Item Name Code

13205

Assigment Date

03/15/1975 (51 years ago)

An item specifically designed to fit over the opening(s) of various items to provide mechanical protection and/or to prevent the entrance of foreign matter during painting, shipping, storage, or the like. It is not designed to retain fluids under pressure during equipment operation. Excludes:cover, electrical connector; hood, sealing, bottle; and stopper, bottle. For items designed to fit into or over the opening(s) of various items, see cap-plug, protective, dust and moisture seal.

flange splined,30 teeth,7.8591 in. pitch dia special features, 26.0 rockwell c minimum and 32.0 rockwell c maximum overall hardness rating, 130.0 microinches overall surface finish

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Hardness Rating: 26.0 rockwell c minimum and 32.0 rockwell c maximum overall
Surface Finish: 130.0 microinches overall
Special Features: flange splined,30 teeth,7.8591 in. pitch dia

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
149518Y6	Sleeve Bearing
149879Y6	Sleeve Bearing
GMCW149518Y6	Sleeve Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3120-00-630-2281?

The FSCG of the NSN 3120-00-630-2281 is 3120

Does the NSN 3120-00-630-2281 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-630-2281 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 3120-00-630-2281 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-630-2281 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 3120-00-630-2281 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Sat, Mar 15, 1975