6435-20089-100

View detailed technical data, stock status, and sourcing information for: 6435-20089-100
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-989-0028

Item Name Code

13211

Assigment Date

11/02/1966 (59 years ago)

0.0910 inches nominal counterbore depth, 19.3750 inches nominal counterbore diameter, counterbored cross-sectional shape style, 20.2500 inches nominal outside diameter, round center hole 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
Counterbore Diameter: 19.3750 inches nominal
Counterbore Depth: 0.0910 inches nominal
Outside Diameter: 20.2500 inches nominal
Center Hole Shape Style: round
Diameter: 18.5620 inches nominal
Overall Thickness: 0.2460 inches minimum and 0.2480 inches maximum
Bearing Surface Hole Quantity: 18 first
Bearing Surface Hole Diameter: 0.1285 inches nominal first
Corner Shape: chamfered second outside corner
Corner Shape: chamfered first outside corner
Corner Shape: square first inside corner
Corner Shape: square second inside corner
Surface Finish: 100.0 microinches overall
Material: copper alloy overall
Material: oil lubricating lubrication
Material Document And Classification: 6435-20089-100,78286 aghe mfr ref single material response overall
Surface Condition: ground
Style Designator: round

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
6435-20089-100	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-989-0028?

The FSCG of the NSN 3120-00-989-0028 is 3120

Does the NSN 3120-00-989-0028 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-00-989-0028 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 3120-00-989-0028 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-989-0028 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 3120-00-989-0028 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Nov 2, 1966