3120-00-859-8051

Comprehensive specifications and application details for NSN: 3120-00-859-8051.

Summary

Explore detailed summary information for bearing: 3120-00-859-8051. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-859-8051
Item Name Code
13206
Federal Item Identification Guide
A045A0
Assigment Date
01/01/1962

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.

chamfered inside left corner corner shape, 0.3758 inches minimum and 0.3773 inches maximum body inside diameter, chamfered outside left corner corner shape, 0.4998 inches minimum and 0.5005 inches maximum body outside diameter, round left flange body corner corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-859-8051 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter
0.3758 inches minimum and 0.3773 inches maximum
Body Outside Diameter
0.4998 inches minimum and 0.5005 inches maximum
Corner Shape
chamfered inside left corner
Corner Shape
chamfered outside left corner
Corner Shape
round left flange body corner
Corner Shape
round left flange outside right corner
Corner Shape
square inside right corner
Corner Shape
square outside right corner
Corner Shape
square right flange body corner
Corner Shape
square right flange outside left corner
End To Flange Distance
0.1090 inches minimum and 0.1290 inches maximum
Flange Outside Diameter
1.4900 inches minimum and 1.5100 inches maximum
Flange Width
0.0570 inches minimum and 0.0670 inches maximum
Overall Length
0.5610 inches minimum and 0.5810 inches maximum
Material Document And Classification
mil-s-5000,comp 4340 mil spec single material response overall
Material
steel overall
Special Features
left end body 0.6150 in. min 0.6350 in. max od
Style Designator
solid, external flange
Surface Finish
125.0 microinches outside diameter surface of flange
Surface Finish
125.0 microinches left end surface of body
Surface Finish
125.0 microinches left end surface of flange
Surface Finish
125.0 microinches right end surface of body
Surface Finish
125.0 microinches right end surface of flange
Surface Finish
80.0 microinches outside diameter surface of body
Surface Finish
80.0 microinches inside diameter surface of body
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.)."

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-859-8051. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-859-8051?
The FSCG of the NSN 3120-00-859-8051 is 3120
Does the NSN 3120-00-859-8051 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-00-859-8051 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 3120-00-859-8051 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-859-8051 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 3120-00-859-8051 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Mon, Jan 1, 1962

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