DD421S46-011PC12

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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-336-5391

Item Name Code

13206

Assigment Date

01/01/1963 (63 years ago)

A tubular shaped metallic item designed to provide a replaceable wearing surface for a centrifugal pump shaft. See also bearing, sleeve; bushing, sleeve; and spacer, sleeve.

3.2500 inches nominal overall length, 1.6250 inches nominal flange outside diameter, 1.1250 inches nominal body inside diameter, 0.2710 inches nominal flange width, 1.3750 inches nominal body 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: 3.2500 inches nominal
Body Outside Diameter: 1.3750 inches nominal
Body Inside Diameter: 1.1250 inches nominal
Flange Outside Diameter: 1.6250 inches nominal
Flange Width: 0.2710 inches nominal
Corner Shape: square all corners
Keyway Dimension: 0.2500 inches nominal internal keyway width
Material: steel corrosion resisting overall
Style Designator: solid, external flange one end

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
BB57S58-021PC12	Sleeve Bushing
BB57S58-022PC12	Sleeve Bushing
BS1094PC11	Sleeve Bushing
BS1095PC11	Sleeve Bushing
BS1252PC12	Sleeve Bushing
BS1253PC12	Sleeve Bushing
BS1398PC12	Sleeve Bushing
BS4-1647PC12	Sleeve Bushing
BS448APC12	Sleeve Bushing
BS5-1844PC7	Sleeve Bushing
BS5-1845PC7	Sleeve Bushing
BS890PC7	Sleeve Bushing
BS891PC7	Sleeve Bushing
BS971PC12	Sleeve Bushing
BS988PC12	Sleeve Bushing
CL51S46-0136PC11	Sleeve Bushing
CL51S46-130ALT2PC11	Sleeve Bushing
CV9S5801-026PC12	Sleeve Bushing
CVB41S5801-20PC12	Sleeve Bushing
CVL48S5800-583562ALT1PC7	Sleeve Bushing
CVL48S5800-583563ALT2PC7	Sleeve Bushing
DD421S46-011PC12	Sleeve Bushing
DD423S46-0131PC12	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-336-5391?

The FSCG of the NSN 3120-00-336-5391 is 3120

Does the NSN 3120-00-336-5391 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-336-5391 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 3120-00-336-5391 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-336-5391 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 3120-00-336-5391 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963