3120-01-603-5870

Find complete technical information, availability, and procurement data for: 3120-01-603-5870
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-603-5870

Item Name Code

13206

Assigment Date

03/07/2012 (14 years ago)

A shaft with eccentric lobe(s) specifically designed to raise at a predetermined time, the engine poppet valve(s) from the valve seat(s) of an internal combustion engine. It may include facilities for operating accessories, such as fuel pumps, ignition distributors, oil pumps, and the like. Excludes:shaft (as modified).

0.5620 inches minimum and 0.5625 inches maximum body inside diameter, 0.8110 inches minimum and 0.8115 inches maximum body outside diameter, 40.0 rockwell c minimum and 43.0 rockwell c maximum overall hardness rating, 0.4800 inches nominal overall length, steel comp xm-12 or steel comp 630 overall material

Product Characteristics

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

Overall Length: 0.4800 inches nominal
Body Outside Diameter: 0.8110 inches minimum and 0.8115 inches maximum
Body Inside Diameter: 0.5620 inches minimum and 0.5625 inches maximum
Hardness Rating: 40.0 rockwell c minimum and 43.0 rockwell c maximum overall
Material: steel comp xm-12 or steel comp 630 overall
Material Document And Classification: ams 5659 assn std single material response or am 5643 assn std single material response overall
Surface Treatment: chromium overall
Surface Treatment Document And Classification: qq-c-320, class 2 fed spec single treatment 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
BACB28AK09-048	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-603-5870?

The FSCG of the NSN 3120-01-603-5870 is 3120

Does the NSN 3120-01-603-5870 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-603-5870 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 3120-01-603-5870 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-603-5870 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 3120-01-603-5870 was assigned to the Federal Catalog?

It was assigned 14 years ago, on Wed, Mar 7, 2012