281479-63

View detailed technical data, stock status, and sourcing information for: 281479-63
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-159-1629

Item Name Code

00041

Assigment Date

01/01/1961 (65 years ago)

2.8750 inches nominal overall outside diameter, radial load direction, 0.2500 inches nominal outer ring width, 0.2810 inches nominal inner ring width, 2.3125 inches nominal bore diameter

Product Characteristics

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

Bore Diameter: 2.3125 inches nominal
Overall Outside Diameter: 2.8750 inches nominal
Outer Ring Width: 0.2500 inches nominal
Inner Ring Width: 0.2810 inches nominal
Load Direction: radial
Material: steel corrosion resisting overall
Style Designator: single row, torque tube type, w/or w/o closure

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
12Z336-20	Airframe Ball Bearing
280449-40	Airframe Ball Bearing
281479-63	Airframe Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-159-1629?

The FSCG of the NSN 3110-00-159-1629 is 3110

Does the NSN 3110-00-159-1629 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105068

Does NSN 3110-00-159-1629 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 3110-00-159-1629 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-159-1629 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 3110-00-159-1629 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961