576525

View detailed technical data, stock status, and sourcing information for: 576525
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-974-8219

Item Name Code

00051

Assigment Date

01/01/1962 (64 years ago)

0.8100 inches minimum and 0.8140 inches maximum outer ring width, 0.8774 inches nominal bore diameter, 1.8920 inches nominal inner ring width, 1.8490 inches minimum and 1.8505 inches maximum overall outside diameter, propeller systems end item identification

Product Characteristics

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

Bore Diameter: 0.8774 inches nominal
Overall Outside Diameter: 1.8490 inches minimum and 1.8505 inches maximum
End Item Identification: propeller systems
Outer Ring Width: 0.8100 inches minimum and 0.8140 inches maximum
Inner Ring Width: 1.8920 inches nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Alignment Type: rigid
Criticality Code Justification: agvt
Part Name Assigned By Controlling Agency: roller-bearing
Material: steel overall
Style Designator: airframe, hardened and ground, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-717-8897	No Name Available	01/10/1969

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
576525	Needle Roller Bearing
AH32866	Needle Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-974-8219?

The FSCG of the NSN 3110-00-974-8219 is 3110

Does the NSN 3110-00-974-8219 have a Schedule B code assigned?

Yes, the Schedule B code is 8482400000

Does NSN 3110-00-974-8219 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 3110-00-974-8219 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-974-8219 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 3110-00-974-8219 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962