A547-577

View detailed technical data, stock status, and sourcing information for: A547-577
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-972-8586

Item Name Code

22293

Assigment Date

01/01/1962 (64 years ago)

flat w/aperture cross-sectional shape style, 0.093 inches nominal overall thickness, 3 bolt circle hole quantity, 0.4220 inches nominal aperture diameter, 0.1285 inches nominal mounting hole diameter

Product Characteristics

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

Cross-Sectional Shape Style: flat w/aperture
Mounting Hole Diameter: 0.1285 inches nominal
Aperture Diameter: 0.4220 inches nominal
Bolt Circle Hole Quantity: 3
Overall Thickness: 0.093 inches nominal
Counterbore Diameter: 0.5100 inches minimum and 0.5200 inches maximum
Counterbore Depth: 0.0620 inches nominal
Mounting Hole Type: round, unthreaded
Material: steel comp 416 overall
Surface Treatment: passivate overall

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
003018	Bearing Retaining Plate
547A003018	Bearing Retaining Plate
A547-577	Bearing Retaining Plate

FAQs

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

What is the FSCG of the NSN 3110-00-972-8586?

The FSCG of the NSN 3110-00-972-8586 is 3110

Does the NSN 3110-00-972-8586 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3110-00-972-8586 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 3110-00-972-8586 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-972-8586 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 3110-00-972-8586 was assigned to the Federal Catalog?

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