3120-01-188-9687 Sleeve Bearing

Comprehensive specifications and application details for NSN: 3120-01-188-9687.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-188-9687
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 09/10/1984

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.

2.1915 inches nominal body outside diameter, 1.6905 inches nominal body inside diameter, square all corners corner shape, as modified by material departure from cited document, zzzy criticality code justification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-188-9687 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 1.6905 inches nominal
Body Outside Diameter: 2.1915 inches nominal
Corner Shape: square all corners
Criticality Code Justification: zzzy
Departure From Cited Document: as modified by material
Overall Length: 2.0000 inches nominal
Material: copper alloy overall
Reference Number Differentiating Characteristics: as differentiated by material which must conform to ships parts control center special quality control provisions and certified free from mercury contamination
Special Test Features: special quality control testing
Style Designator: solid, plain, no outside flanges
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.)."

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
925F080 ITEM 3	Sleeve Bearing
AA-2107-1	Sleeve Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-188-9687. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-188-9687?: The FSCG of the NSN 3120-01-188-9687 is 3120

Does the NSN 3120-01-188-9687 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-01-188-9687 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 3120-01-188-9687 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-188-9687 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.