3120-00-034-6518

Find complete technical information, availability, and procurement data for: 3120-00-034-6518
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-034-6518

Item Name Code

13206

Assigment Date

05/11/1967 (59 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

11.0250 inches minimum and 11.0350 inches maximum right flange outside diameter, 10.6610 inches minimum and 10.6660 inches maximum body inside diameter, 3.8650 inches minimum and 3.8850 inches maximum overall length, 11.0250 inches minimum and 11.0350 inches maximum left flange outside diameter, 10.8400 inches minimum and 10.8600 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: 3.8650 inches minimum and 3.8850 inches maximum
Body Outside Diameter: 10.8400 inches minimum and 10.8600 inches maximum
Body Inside Diameter: 10.6610 inches minimum and 10.6660 inches maximum
Left Flange Outside Diameter: 11.0250 inches minimum and 11.0350 inches maximum
Right Flange Outside Diameter: 11.0250 inches minimum and 11.0350 inches maximum
Left Flange Width: 0.9900 inches minimum and 1.0100 inches maximum
Right Flange Width: 0.9900 inches minimum and 1.0100 inches maximum
Corner Shape: chamfered outside right corner
Corner Shape: chamfered inside left corner
Corner Shape: chamfered inside right corner
Corner Shape: chamfered outside left corner
Corner Shape: round right flange body corner
Corner Shape: round left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square right flange outside left corner
Surface Finish: 90.0 microinches intermediate layer
Material: steel comp e4340 overall
Material Document And Classification: mil-s-5000 mil spec single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,type2 class2 fed spec 1st treatment response and qq-p-416,type2 class3 fed spec 2nd treatment response overall
Style Designator: solid, external flanges both ends
Test Data Document: "81349-mil-i-6868 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

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
6435-63068-101	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-034-6518?

The FSCG of the NSN 3120-00-034-6518 is 3120

Does the NSN 3120-00-034-6518 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-034-6518 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 3120-00-034-6518 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-034-6518 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 3120-00-034-6518 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Thu, May 11, 1967