ST4M197-6

Comprehensive specifications and application details for: ST4M197-6 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: ST4M197-6. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
ST4M197-6
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-477-2565
Item Name Code
13208
Federal Item Identification Guide
A045A0
Assigment Date
08/03/2000

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

0.3745 inches minimum and 0.3750 inches maximum bore diameter, 33.0 rockwell c minimum and 60.0 rockwell c maximum inner member hardness rating, used on f-18 e/f end item identification, 0.8110 inches minimum and 0.8130 inches maximum inner member width, 33.0 rockwell c minimum and 60.0 rockwell c maximum outer race member hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-477-2565 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.3745 inches minimum and 0.3750 inches maximum
End Item Identification
used on f-18 e/f
Hardness Rating
33.0 rockwell c minimum and 60.0 rockwell c maximum inner member
Hardness Rating
33.0 rockwell c minimum and 60.0 rockwell c maximum outer race member
Inner Member Width
0.8110 inches minimum and 0.8130 inches maximum
Material Document And Classification
ams 5630 assn std single material response inner member
Material Document And Classification
ams 5643 assn std single material response outer race member
Material
plastic phenolic race liner
Material
steel comp 440c inner member
Material
steel comp 630 outer race member
Outer Member Outside Diameter
0.9055 inches minimum and 0.9060 inches maximum
Outer Member Width
0.3400 inches minimum and 0.3450 inches maximum
Static Radial Load Rating
13500 pounds
Style Designator
with insert and/or liner with staking groove
Test Data Document
"81349-mil-b-81820 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: ST4M197-6. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-477-2565?
The FSCG of the NSN 3120-01-477-2565 is 3120
Does the NSN 3120-01-477-2565 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-01-477-2565 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 3120-01-477-2565 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-477-2565 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 3120-01-477-2565 was assigned to the Federal Catalog?
It was assigned 24 years ago, on Thu, Aug 3, 2000

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