3120-01-349-9798 Sleeve Bushing

Comprehensive specifications and application details for NSN: 3120-01-349-9798.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-349-9798
Item Name Code: 13206
Federal Item Identification Guide: A045A0
Assigment Date: 12/07/1991

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.

square outside left corner corner shape, 0.6920 inches minimum and 0.6930 inches maximum body outside diameter, square left flange outside right corner corner shape, 0.5000 inches minimum and 0.5020 inches maximum body inside diameter, round inside left corner corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-349-9798 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 0.5000 inches minimum and 0.5020 inches maximum
Body Outside Diameter: 0.6920 inches minimum and 0.6930 inches maximum
Corner Shape: round inside left corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Corner Shape: undercut left flange body corner
Flange Outside Diameter: 0.9000 inches nominal
Flange Width: 0.0570 inches minimum and 0.0670 inches maximum
Hardness Rating: 52.0 rockwell c minimum and 55.0 rockwell c maximum overall
Left Internal Flange Hole Diameter: 0.5000 inches minimum and 0.5020 inches maximum
Left Internal Flange Width: 0.3800 inches nominal
Overall Length: 0.0600 inches nominal
Material Document And Classification: ams 6414 assn std single material response overall
Material: steel comp 4340 overall
Special Features: outside diameter reduced at one end; 0.6800 in. min; 0.6830 in. max; 100 diametrical pitch straight knurl,70 teeth,0.0120 in. deep on outside sia; inside dia. is elongated to 0.5620 in. dia
Style Designator: solid, external flange one end, internal flange one end
Surface Treatment: nickel overall

Related Bearings

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Part Number	Name
5032405-2	Sleeve Bushing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-349-9798. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-349-9798?: The FSCG of the NSN 3120-01-349-9798 is 3120

Does the NSN 3120-01-349-9798 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997060

Does NSN 3120-01-349-9798 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 3120-01-349-9798 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-349-9798 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.