BR5M12

View detailed technical data, stock status, and sourcing information for: BR5M12
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-943-6011

Item Name Code

00050

Assigment Date

03/01/1966 (60 years ago)

externally threaded shank style, 3a thread class, 3.8490 inches nominal overall length, 0.7500 inches nominal shank diameter, right-hand thread direction

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: 0.7500 inches nominal
Shank Style: externally threaded
Overall Length: 3.8490 inches nominal
Bore Diameter: 0.3120 inches minimum and 0.3125 inches maximum
Overall Outside Diameter: 1.4480 inches maximum
Shank Thread Length: 2.2090 inches minimum and 2.2290 inches maximum
Outer Ring Width: 0.6660 inches maximum
Inner Ring Width: 0.8070 inches minimum and 0.8120 inches maximum
Length From Bore Center To Shank End: 3.1250 inches nominal
Seal Quantity: 2
Bearing Seal Type: contact
Alignment Type: self-aligning
Self-Alignment Location: internal
Thread Quantity Per Inch: 16
Nominal Thread Size: 0.750 inches
Special Features: with two nas516-1 lubrication fittings
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Surface Treatment: cadmium all external/exposed metal surfaces
Style Designator: single row, concave rollers
Thread Series Designator: unf

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
BR5M12	Rod End Roller Bearing
DMH5-12A-500	Rod End Roller Bearing
NAS659R5-12F	Rod End Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-943-6011?

The FSCG of the NSN 3110-00-943-6011 is 3110

Does the NSN 3110-00-943-6011 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-00-943-6011 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3110-00-943-6011 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-943-6011 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 3110-00-943-6011 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Tue, Mar 1, 1966