SSN637-501-2143862 PIECE 18

Comprehensive specifications and application details for: SSN637-501-2143862 PIECE 18 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: SSN637-501-2143862 PIECE 18. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
SSN637-501-2143862 PIECE 18
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-208-2012
Item Name Code
13205
Federal Item Identification Guide
A045A0
Assigment Date
05/10/1985

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.

1.6244 inches minimum and 1.6250 inches maximum body outside diameter, 2.0000 inches nominal flange outside diameter, 1.3750 inches minimum and 1.3770 inches maximum body inside diameter, square all corners corner shape, 0.1250 inches nominal flange width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-208-2012 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter
1.3750 inches minimum and 1.3770 inches maximum
Body Outside Diameter
1.6244 inches minimum and 1.6250 inches maximum
Corner Shape
square all corners
Flange Outside Diameter
2.0000 inches nominal
Flange Width
0.1250 inches nominal
Lubricant Accommodation Style
grooved circular
Overall Length
0.7969 inches nominal
Material Document And Classification
bearium b-8,fscm 85373 mfr ref single material response overall
Material
copper alloy overall
Style Designator
solid, external flange one end
Surface Finish
32.0 microinches inside diameter surface of body
Surface Finish
63.0 microinches outside diameter surface of body
Surface Groove Location And Quantity
1 internal

Frequently Asked Questions

Find quick answers to common questions about bearing: SSN637-501-2143862 PIECE 18. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-208-2012?
The FSCG of the NSN 3120-01-208-2012 is 3120
Does the NSN 3120-01-208-2012 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-01-208-2012 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 3120-01-208-2012 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-208-2012 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 3120-01-208-2012 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Fri, May 10, 1985

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