MA5220EL

View detailed technical data, stock status, and sourcing information for: MA5220EL
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-067-9708

Item Name Code

00015

Assigment Date

11/11/1978 (47 years ago)

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.

180.0 millimeters nominal overall outside diameter, 2.3750 inches nominal overall width, 100.0 millimeters nominal bore diameter, pressed retainer fabrication method, 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: 2.3750 inches nominal
Bore Diameter: 100.0 millimeters nominal
Overall Outside Diameter: 180.0 millimeters nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Bore Shape: straight
Locating Feature: nonlocating
Internal Fit-Up Designation: standard
Standard Tolerance Designation: rbec no.1
Material: steel comp e52100 overall
Material Document And Classification: mil-s-7420 mil spec single material response overall
Style Designator: single row, non-locating, cylindrical inner ring, two lip outer ring, separable

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
MA5220EL	Cylindrical Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-067-9708?

The FSCG of the NSN 3110-01-067-9708 is 3110

Does the NSN 3110-01-067-9708 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-01-067-9708 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 3110-01-067-9708 contain precious materials?

Precious metal content is unknown

Does NSN 3110-01-067-9708 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 3110-01-067-9708 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sat, Nov 11, 1978