MS500072-50

View detailed technical data, stock status, and sourcing information for: MS500072-50
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-849-4772

Item Name Code

00051

Assigment Date

01/01/1960 (66 years ago)

5.9990 inches minimum and 6.0000 inches maximum bore diameter, rigid alignment type, 3.0100 inches minimum and 3.0150 inches maximum overall width, 9.1238 inches minimum and 9.1250 inches maximum overall outside diameter, ground surface finish

Product Characteristics

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

Overall Width: 3.0100 inches minimum and 3.0150 inches maximum
Bore Diameter: 5.9990 inches minimum and 6.0000 inches maximum
Overall Outside Diameter: 9.1238 inches minimum and 9.1250 inches maximum
Surface Finish: ground
Alignment Type: rigid
Standard Tolerance Designation: afbma std tolerance for industrial needle bearings
Special Features: oil hole and oil groove in outer ring,oil hole and oil groove in inner ring,mfr std retainer
Material: steel comp e51100 or steel comp e52100 or steel comp e50100 roller
Material: steel comp e51100 or steel comp e52100 or steel comp 4620 or steel comp 4720 or steel comp 8620 or steel comp 8720 inner ring
Material: steel comp e51100 or steel comp e52100 or steel comp 4620 or steel comp 4720 or steel comp 8620 or steel comp 8720 outer ring
Material Document And Classification: 66 fed std all material responses or aisi assn std all material responses or sae assn std all material responses inner ring
Material Document And Classification: 66 fed std all material responses or aisi assn std all material responses or sae assn std all material responses outer ring
Material Document And Classification: g66 fed std 2nd material response or sae assn std all material responses or aisi assn std all material responses roller
Style Designator: separable inner race, with roller retainer, hardened and ground

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
E2326CT	Needle Roller Bearing
MS500072-50	Needle Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-849-4772?

The FSCG of the NSN 3110-00-849-4772 is 3110

Does the NSN 3110-00-849-4772 have a Schedule B code assigned?

Yes, the Schedule B code is 8482400000

Does NSN 3110-00-849-4772 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 3110-00-849-4772 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-849-4772 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 3110-00-849-4772 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960