3120-00-872-6186

Find complete technical information, availability, and procurement data for: 3120-00-872-6186
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-872-6186

Item Name Code

13206

Assigment Date

01/01/1960 (66 years ago)

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

5.1560 inches minimum and 5.1580 inches maximum body inside diameter, 5.9070 inches minimum and 5.9080 inches maximum body outside diameter, mil-s-869 mil spec single material response overall material document and classification, steel comp 135m overall material, 2.2500 inches nominal overall length

Product Characteristics

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

Overall Length: 2.2500 inches nominal
Body Outside Diameter: 5.9070 inches minimum and 5.9080 inches maximum
Body Inside Diameter: 5.1560 inches minimum and 5.1580 inches maximum
Material: steel comp 135m overall
Material Document And Classification: mil-s-869 mil spec single material response overall
Style Designator: solid, plain, no outside flanges

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
5937547PC1	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-872-6186?

The FSCG of the NSN 3120-00-872-6186 is 3120

Does the NSN 3120-00-872-6186 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-872-6186 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 3120-00-872-6186 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-872-6186 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 3120-00-872-6186 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960