3120-01-686-1921

Find complete technical information, availability, and procurement data for: 3120-01-686-1921
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-686-1921

Item Name Code

13205

Assigment Date

02/04/2020 (6 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.

0.132 inches minimum and 0.147 inches maximum overall length, 0.3125 inches minimum and 0.3140 inches maximum body inside diameter, 0.562 inches nominal flange outside diameter, 0.062 inches nominal flange width, 0.4381 inches minimum and 0.4386 inches maximum 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: 0.132 inches minimum and 0.147 inches maximum
Body Outside Diameter: 0.4381 inches minimum and 0.4386 inches maximum
Body Inside Diameter: 0.3125 inches minimum and 0.3140 inches maximum
Flange Outside Diameter: 0.562 inches nominal
Flange Width: 0.062 inches nominal
Part Name Assigned By Controlling Agency: bushing, flanged, press fit steel
Material: steel corrosion resisting overall
Surface Treatment: cadmium 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
NAS77C5- 008P	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-686-1921?

The FSCG of the NSN 3120-01-686-1921 is 3120

Does the NSN 3120-01-686-1921 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-686-1921 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 3120-01-686-1921 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-686-1921 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 3120-01-686-1921 was assigned to the Federal Catalog?

It was assigned 6 years ago, on Tue, Feb 4, 2020