3120-01-198-3397 Sleeve Bushing

Comprehensive specifications and application details for NSN: 3120-01-198-3397.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-198-3397
Item Name Code: 13206
Federal Item Identification Guide: A045A0
Assigment Date: 01/07/1985

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.

0.0450 inches minimum and 0.0550 inches maximum flange width, 0.2500 inches minimum and 0.2510 inches maximum body inside diameter, square all corners corner shape, 0.5005 inches minimum and 0.5008 inches maximum body outside diameter, 0.3500 inches nominal overall length

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-198-3397 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 0.2500 inches minimum and 0.2510 inches maximum
Body Outside Diameter: 0.5005 inches minimum and 0.5008 inches maximum
Corner Shape: square all corners
Flange Width: 0.0450 inches minimum and 0.0550 inches maximum
Overall Length: 0.3500 inches nominal
Material Document And Classification: qq-s-763 fed spec all material responses overall
Material: steel comp 302 or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 309 or steel comp 310 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 347 overall
Special Features: rectangular shape flange 1.75 in. high,0.750 in. wide; glass bead blast per mil-std-1504,glass beads per mil-g-9954 size 6
Style Designator: solid, external flange one end
Surface Finish: 63.0 microinches outside diameter surface of body
Surface Treatment Document And Classification: qq-p-35,type 2 fed spec single treatment response overall
Surface Treatment: passivate overall

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
68795-1	Sleeve Bushing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-198-3397. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-198-3397?: The FSCG of the NSN 3120-01-198-3397 is 3120

Does the NSN 3120-01-198-3397 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997060

Does NSN 3120-01-198-3397 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 3120-01-198-3397 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-198-3397 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.