3120-01-040-3804

Find complete technical information, availability, and procurement data for: 3120-01-040-3804
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-040-3804

Item Name Code

13208

Assigment Date

05/07/1977 (49 years ago)

0.8130 inches nominal inner member width, 0.9060 inches nominal outer member outside diameter, nha mcdonnel corp rod end 53g970720-135,end item f-4e acft end item identification, 0.3450 inches nominal outer member width, 0.3125 inches nominal bore diameter

Product Characteristics

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

Bore Diameter: 0.3125 inches nominal
End Item Identification: nha mcdonnel corp rod end 53g970720-135,end item f-4e acft
Outer Member Outside Diameter: 0.9060 inches nominal
Outer Member Width: 0.3450 inches nominal
Inner Member Width: 0.8130 inches nominal
Static Radial Load Rating: 13500 pounds
Hardness Rating: 33.0 rockwell c minimum and 60.0 rockwell c maximum inner member
Hardness Rating: 33.0 rockwell c minimum and 60.0 rockwell c maximum outer race member
Material: plastic phenolic race liner
Material: steel comp 440c inner member
Material: steel comp 630 outer race member
Material Document And Classification: ams 5630 assn std single material response inner member
Material Document And Classification: ams 5643 assn std single material response outer race member
Style Designator: with insert and/or liner with staking groove
Test Data Document: "81349-mil-b-81820 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3120-00-316-7471	No Name Available	04/01/1983

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
03-829-05E-007	Self-Aligning Plain Bearing
ST4M197-05	Self-Aligning Plain Bearing
ST4M197-5	Self-Aligning Plain Bearing
WSBS10ATH29W	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-040-3804?

The FSCG of the NSN 3120-01-040-3804 is 3120

Does the NSN 3120-01-040-3804 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-040-3804 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 3120-01-040-3804 contain precious materials?

Precious metal content is unknown

Does NSN 3120-01-040-3804 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 3120-01-040-3804 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, May 7, 1977