3120-00-841-1141

Find complete technical information, availability, and procurement data for: 3120-00-841-1141
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-841-1141

Item Name Code

13209

Assigment Date

12/21/1966 (59 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

right-hand thread direction, 3a thread class, 1.5475 inches minimum and 1.5775 inches maximum overall length, 0.1895 inches minimum and 0.1915 inches maximum bore diameter, 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 Style: externally threaded
Overall Length: 1.5475 inches minimum and 1.5775 inches maximum
Bore Diameter: 0.1895 inches minimum and 0.1915 inches maximum
Outer Member Outside Diameter: 0.6150 inches minimum and 0.6350 inches maximum
Bore Center To Shank End Distance: 1.2400 inches minimum and 1.2600 inches maximum
Outer Member Width: 0.2450 inches minimum and 0.2550 inches maximum
Inner Member Width: 0.3070 inches minimum and 0.3120 inches maximum
Shank Thread Length: 0.7500 inches minimum
Static Radial Load Rating: 910 pounds
Thread Diameter: 0.190 inches nominal
Thread Quantity Per Inch: 32
Hardness Rating: 60.0 rockwell c minimum inner member
Lubrication Feature: groove external outer member
Lubrication Feature: groove internal outer member
Special Features: magnetic particle inspected,magnafluxed,rod end stamped w/letter m
Material: copper alloy race insert
Material: steel inner member
Material: steel rod end body
Material Document And Classification: fed-std-66 fed std single material response inner member
Material Document And Classification: qq-n-35 fed spec single material response race insert
Material Document And Classification: qq-s-633 fed spec single material response rod end body
Surface Treatment: cadmium rod end body
Surface Treatment Document And Classification: qq-p-416 fed spec single treatment response rod end body
Style Designator: ball type
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
3008787	Rod End Plain Bearing
HM3AFPWA	Rod End Plain Bearing
HM3M	Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-841-1141?

The FSCG of the NSN 3120-00-841-1141 is 3120

Does the NSN 3120-00-841-1141 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-00-841-1141 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 3120-00-841-1141 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-841-1141 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 3120-00-841-1141 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Dec 21, 1966