3120-01-487-0290

Find complete technical information, availability, and procurement data for: 3120-01-487-0290
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-487-0290

Item Name Code

13206

Assigment Date

07/23/2001 (25 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

1.6200 inches nominal overall length, 5.2500 inches nominal flange outside diameter, 4.1240 inches minimum and 4.1250 inches maximum body outside diameter, los angeles class ssn (688) end item identification, 3.7520 inches minimum and 3.7540 inches maximum body inside 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: 1.6200 inches nominal
Body Outside Diameter: 4.1240 inches minimum and 4.1250 inches maximum
Body Inside Diameter: 3.7520 inches minimum and 3.7540 inches maximum
Flange Outside Diameter: 5.2500 inches nominal
End Item Identification: los angeles class ssn (688)
Flange Width: 0.2400 inches minimum and 0.2450 inches maximum
Corner Shape: chamfered outside right corner
Corner Shape: chamfered inside left corner
Corner Shape: chamfered left flange outside right corner
Corner Shape: round left flange body corner
Corner Shape: square outside left corner
Corner Shape: square inside right corner
Material: copper alloy 922 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
593-7067139-210	Sleeve Bushing
H577-3302-210	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-487-0290?

The FSCG of the NSN 3120-01-487-0290 is 3120

Does the NSN 3120-01-487-0290 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-487-0290 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 3120-01-487-0290 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-487-0290 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 3120-01-487-0290 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Mon, Jul 23, 2001