3120-01-189-1346

Find complete technical information, availability, and procurement data for: 3120-01-189-1346
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-189-1346

Item Name Code

13211

Assigment Date

09/12/1984 (41 years ago)

4.2100 inches minimum and 4.2200 inches maximum outside diameter, 0.3800 inches minimum and 0.3850 inches maximum counterbore depth, 0.3300 inches minimum and 0.3400 inches maximum key length, 3.7400 inches minimum and 3.7420 inches maximum counterbore diameter, counterbored cross-sectional shape style

Product Characteristics

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

Cross-Sectional Shape Style: counterbored
Key Length: 0.3300 inches minimum and 0.3400 inches maximum
Counterbore Diameter: 3.7400 inches minimum and 3.7420 inches maximum
Counterbore Depth: 0.3800 inches minimum and 0.3850 inches maximum
Outside Diameter: 4.2100 inches minimum and 4.2200 inches maximum
Center Hole Shape Style: round
Diameter: 3.5500 inches minimum and 3.5550 inches maximum
Overall Thickness: 0.4400 inches minimum and 0.4500 inches maximum
Keyway Quantity: 3
Keyway Radius: 0.1550 inches minimum and 0.1650 inches maximum
Corner Shape: square all corners
Washer Keyway Depth: 0.3300 inches minimum and 0.3400 inches maximum
Special Features: nha 4061651 fuel gear pump
Material: carbon and graphite overall
Material Document And Classification: purebon +55 mfr ref single material response overall
Style Designator: round w/keyways

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
217241	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-189-1346?

The FSCG of the NSN 3120-01-189-1346 is 3120

Does the NSN 3120-01-189-1346 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-01-189-1346 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 3120-01-189-1346 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-189-1346 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 3120-01-189-1346 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Wed, Sep 12, 1984