SM-B-447659

Comprehensive specifications and application details for: SM-B-447659 Sleeve Bushing.

Summary

Explore detailed summary information for bearing: SM-B-447659. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
SM-B-447659
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-103-4226
Item Name Code
13206
Federal Item Identification Guide
A045A0
Assigment Date
11/13/1980

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.

0.7000 inches nominal flange outside diameter, 0.6030 inches nominal overall length, 0.5000 inches nominal body outside diameter, 0.2550 inches nominal body inside diameter, square all corners corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-103-4226 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter
0.2550 inches nominal
Body Outside Diameter
0.5000 inches nominal
Corner Shape
square all corners
Flange Outside Diameter
0.7000 inches nominal
Overall Length
0.6030 inches nominal
Material Document And Classification
qq-b-626 fed spec single material response overall
Material
copper alloy 360 overall
Style Designator
solid, external flange one end
Surface Finish
125.0 microinches intermediate layer
Surface Treatment Document And Classification
mil-f-14072 mil spec 1st treatment response overall
Surface Treatment
passivate and lacquer overall

Frequently Asked Questions

Find quick answers to common questions about bearing: SM-B-447659. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-103-4226?
The FSCG of the NSN 3120-01-103-4226 is 3120
Does the NSN 3120-01-103-4226 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-01-103-4226 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 3120-01-103-4226 contain precious materials?
Precious metal content is unknown
Does NSN 3120-01-103-4226 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 3120-01-103-4226 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Thu, Nov 13, 1980

Price & Availability

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