ADH27B2

Comprehensive specifications and application details for: ADH27B2 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: ADH27B2. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
ADH27B2
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-580-9397
Item Name Code
13205
Federal Item Identification Guide
A045A0
Assigment Date
01/01/1963

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

2.3770 inches minimum and 2.3775 inches maximum body outside diameter, as modified by material which must conform to ships parts control center special quality control provisions departure from cited document, zzzw and feat criticality code justification, 2.0020 inches minimum and 2.0030 inches maximum body inside diameter, square all corners corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-580-9397 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter
2.0020 inches minimum and 2.0030 inches maximum
Body Outside Diameter
2.3770 inches minimum and 2.3775 inches maximum
Corner Shape
square all corners
Criticality Code Justification
zzzw and feat
Departure From Cited Document
as modified by material which must conform to ships parts control center special quality control provisions
Lubricant Accommodation Style
grooved spiral axial
Overall Length
0.9375 inches nominal
Material Document And Classification
sae assn std single material response overall
Material
copper alloy 937 overall
Material
lubricant lubrication
Special Features
certified free from mercury contamination
Special Test Features
special quality control testing
Style Designator
solid, plain, no outside flanges
Surface Finish
63.0 microinches overall
Test Data Document
"81349-mil-p-23199 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: ADH27B2. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-580-9397?
The FSCG of the NSN 3120-00-580-9397 is 3120
Does the NSN 3120-00-580-9397 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-580-9397 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 3120-00-580-9397 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-580-9397 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 3120-00-580-9397 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

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