SWKN-9-400

View detailed technical data, stock status, and sourcing information for: SWKN-9-400
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-359-0284

Item Name Code

13208

Assigment Date

05/27/1992 (34 years ago)

An item designed to suppress undesired (interfering) frequencies and have a minimal effect on the desired frequencies when inserted in an electrical power circuit. Excludes:items which consist of a single capacitor, inductor, resistor, or devices consisting of only two or more circuit elements of the same basic name. Excludes:filter, low pass and suppressor, ignition interference. For items designed to be inserted in a line which is primarily intended to carry high frequency waves modulated with signals, such as antenna lead-in, see filter, band suppression and filter, band pass. See also limiter, electrical noise.

0.5620 inches minimum and 0.5625 inches maximum bore diameter, 0.4320 inches minimum and 0.4420 inches maximum outer member width, 55.0 rockwell c minimum inner member hardness rating, 0.5600 inches minimum and 0.5620 inches maximum inner member width, 1.0932 inches minimum and 1.0937 inches maximum outer member outside diameter

Product Characteristics

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

Bore Diameter: 0.5620 inches minimum and 0.5625 inches maximum
Outer Member Outside Diameter: 1.0932 inches minimum and 1.0937 inches maximum
Outer Member Width: 0.4320 inches minimum and 0.4420 inches maximum
Inner Member Width: 0.5600 inches minimum and 0.5620 inches maximum
Hardness Rating: 55.0 rockwell c minimum inner member
Hardness Rating: 28.0 rockwell c minimum outer race member
Material: plastic polytetrafluoroethylene race liner
Material: steel comp 440c inner member
Material: steel comp 630 outer race member
Material Document And Classification: ams 5630 assn std single material response inner member
Material Document And Classification: ams 5643 assn std single material response outer race member
Style Designator: with insert and/or liner with staking groove

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
04A064-9	Self-Aligning Plain Bearing
CAN64202D9R	Self-Aligning Plain Bearing
HT9(L1)	Self-Aligning Plain Bearing
SWKN-9-400	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-359-0284?

The FSCG of the NSN 3120-01-359-0284 is 3120

Does the NSN 3120-01-359-0284 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-359-0284 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 3120-01-359-0284 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-359-0284 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 3120-01-359-0284 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Wed, May 27, 1992