3120-01-304-9621

Find complete technical information, availability, and procurement data for: 3120-01-304-9621
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-304-9621

Item Name Code

13211

Assigment Date

07/28/1989 (37 years ago)

round center hole shape style, 0.3900 inches nominal diameter, rectangular cross-sectional shape style, 0.0600 inches minimum and 0.0650 inches maximum overall thickness, 0.8750 inches nominal outside diameter

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: rectangular
Outside Diameter: 0.8750 inches nominal
Center Hole Shape Style: round
Diameter: 0.3900 inches nominal
Overall Thickness: 0.0600 inches minimum and 0.0650 inches maximum
Corner Shape: square all corners
Material: copper alloy 841 overall
Material Document And Classification: mil-b-5687,type 1,comp a mil spec single material response overall
Surface Condition: ground
Style Designator: round
Specification/Standard Data: 78286-ss4409 manufacturers standard

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
SS4409-074	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-304-9621?

The FSCG of the NSN 3120-01-304-9621 is 3120

Does the NSN 3120-01-304-9621 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-01-304-9621 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 3120-01-304-9621 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-304-9621 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 3120-01-304-9621 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Fri, Jul 28, 1989