MR6W

View detailed technical data, stock status, and sourcing information for: MR6W
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-805-5241

Item Name Code

00050

Assigment Date

01/01/1962 (64 years ago)

3a thread class, 0.6250 inches nominal shank diameter, right-hand thread direction, 3.8600 inches nominal overall length, externally threaded shank style

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Shank Diameter: 0.6250 inches nominal
Shank Style: externally threaded
Overall Length: 3.8600 inches nominal
Bore Diameter: 0.3750 inches nominal
Overall Outside Diameter: 1.6600 inches nominal
Shank Thread Length: 1.7500 inches nominal
Outer Ring Width: 0.5500 inches nominal
Inner Ring Width: 0.8120 inches nominal
Length From Bore Center To Shank End: 3.0300 inches nominal
Seal Quantity: 2
Bearing Seal Type: contact
Alignment Type: self-aligning
Self-Alignment Location: internal
Thread Quantity Per Inch: 18
Nominal Thread Size: 0.625 inches
Special Features: keyway on face side of shank to accept nas513 lockwasher
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: rubber synthetic seal
Material: steel inner ring
Material: steel outer ring
Material: steel roller
Material: steel shaft
Surface Treatment: cadmium all external/exposed metal surfaces
Style Designator: single row, concave rollers
Thread Series Designator: unjf

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
MR6W	Rod End Roller Bearing
SM6-10B-5	Rod End Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-805-5241?

The FSCG of the NSN 3110-00-805-5241 is 3110

Does the NSN 3110-00-805-5241 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-00-805-5241 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 3110-00-805-5241 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-805-5241 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 3110-00-805-5241 was assigned to the Federal Catalog?

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