3120-00-606-8999

Find complete technical information, availability, and procurement data for: 3120-00-606-8999
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-606-8999

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

A circular shaped item designed to be installed in a specially prepared groove or counterbore to provide a low pressure seal. It may be supplied in various cross-sectional shapes. It may be solid or cut through to allow for installation and fitting. Excludes items whose primary function is to provide sealing, wiping, or wearing surface capabilities for piston configurations. See also ring,piston and ring,wiper.

steel outer layer material, square all corners corner shape, 4.2810 inches nominal overall length, 6.0120 inches minimum and 6.0140 inches maximum body inside diameter, 6.9990 inches minimum and 7.0000 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: 4.2810 inches nominal
Body Outside Diameter: 6.9990 inches minimum and 7.0000 inches maximum
Body Inside Diameter: 6.0120 inches minimum and 6.0140 inches maximum
Corner Shape: square all corners
Material: steel outer layer
Material: tin alloy uns l13840 inner layer
Material Document And Classification: qq-s-633fs1020 class c fed spec 1st material response outer layer
Material Document And Classification: qq-t-390,grade 3 fed spec 2nd material response inner layer
Style Designator: segmented, 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
355C641-1	Sleeve Bearing
355C641PC1	Sleeve Bearing
C3299665PC1	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-606-8999?

The FSCG of the NSN 3120-00-606-8999 is 3120

Does the NSN 3120-00-606-8999 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-606-8999 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 3120-00-606-8999 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-606-8999 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 3120-00-606-8999 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963