128BM30045-1

View detailed technical data, stock status, and sourcing information for: 128BM30045-1
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-429-0100

Item Name Code

13206

Assigment Date

04/28/1971 (55 years ago)

1.6895 inches minimum and 1.6905 inches maximum body outside diameter, 1.4930 inches minimum and 1.4950 inches maximum body inside diameter, 0.6740 inches minimum and 0.6890 inches maximum overall length, 0.0740 inches minimum and 0.0790 inches maximum flange width, 2.2500 inches nominal flange outside diameter

Product Characteristics

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

Overall Length: 0.6740 inches minimum and 0.6890 inches maximum
Body Outside Diameter: 1.6895 inches minimum and 1.6905 inches maximum
Body Inside Diameter: 1.4930 inches minimum and 1.4950 inches maximum
Flange Outside Diameter: 2.2500 inches nominal
Flange Width: 0.0740 inches minimum and 0.0790 inches maximum
Corner Shape: chamfered inside left corner
Corner Shape: square left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Material: steel comp e4340 overall
Material Document And Classification: mil-s-5000 mil spec single material response overall
Style Designator: solid, external flange one end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3120-00-063-4405	No Name Available	09/01/1985

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
128BM10206-1	Sleeve Bushing
128BM30045-1	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-429-0100?

The FSCG of the NSN 3120-00-429-0100 is 3120

Does the NSN 3120-00-429-0100 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-429-0100 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 3120-00-429-0100 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-429-0100 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 3120-00-429-0100 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Apr 28, 1971