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3120-00-306-5790

Find complete technical information, availability, and procurement data for: 3120-00-306-5790

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3120-00-306-5790
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-306-5790
Item Name Code
13211
Assigment Date
01/01/1963 (63 years ago)

counterbored cross-sectional shape style, round center hole shape style, 4.0460 inches minimum and 4.0480 inches maximum counterbore diameter, 0.1400 inches nominal counterbore depth, 4.2600 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
counterbored
Counterbore Diameter
4.0460 inches minimum and 4.0480 inches maximum
Counterbore Depth
0.1400 inches nominal
Outside Diameter
4.2600 inches nominal
Center Hole Shape Style
round
Diameter
3.2580 inches minimum and 3.2600 inches maximum
Overall Thickness
0.2000 inches nominal
Corner Shape
square all corners
Hardness Rating
26.0 rockwell c minimum and 32.0 rockwell c maximum overall
Material
steel overall
Material Document And Classification
ams 6322 assn std single material response overall
Precious Material
silver
Surface Condition
ground
Style Designator
round

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
2810-00-440-2844 No Name Available 01/01/1963

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
117547 Thrust Washer Bearing
ASW117547 Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-306-5790?
The FSCG of the NSN 3120-00-306-5790 is 3120
Does the NSN 3120-00-306-5790 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105008
Does NSN 3120-00-306-5790 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 3120-00-306-5790 contain precious materials?
Item contains silver.
Does NSN 3120-00-306-5790 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 3120-00-306-5790 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

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