KSB8-27G

View detailed technical data, stock status, and sourcing information for: KSB8-27G

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KSB8-27G
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-01-287-3599
Item Name Code
13208
Assigment Date
10/20/1988 (37 years ago)

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 outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.

24044 pounds static radial load rating, 0.4950 inches minimum and 0.5000 inches maximum inner member width, 0.4995 inches minimum and 0.5000 inches maximum bore diameter, 0.3850 inches minimum and 0.3900 inches maximum outer member width, 0.9995 inches minimum and 1.0000 inches maximum outer member outside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Bore Diameter
0.4995 inches minimum and 0.5000 inches maximum
Outer Member Outside Diameter
0.9995 inches minimum and 1.0000 inches maximum
Outer Member Width
0.3850 inches minimum and 0.3900 inches maximum
Inner Member Width
0.4950 inches minimum and 0.5000 inches maximum
Static Radial Load Rating
24044 pounds
Hardness Rating
37.0 rockwell c nominal inner member
Hardness Rating
28.0 rockwell c minimum and 36.0 rockwell c maximum outer race member
Special Features
three holes equally spaced thru race only
Material
copper alloy 172 and copper alloy 173 inner member
Material
steel comp 630 outer race member
Material Document And Classification
ams 5643 assn std single material response outer race member
Material Document And Classification
qq-c-530 fed spec single material response inner member
Style Designator
without insert or liner

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3120-00-554-5545 No Name Available 04/01/2007

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
55918-08 Self-Aligning Plain Bearing
AGB8V Self-Aligning Plain Bearing
AS81936/1-8R Self-Aligning Plain Bearing
BSSN8-2025G4 Self-Aligning Plain Bearing
KSB8-27G Self-Aligning Plain Bearing
M81936/1-8R Self-Aligning Plain Bearing
SBU16RLH32-2A Self-Aligning Plain Bearing
ST4M123GR8 Self-Aligning Plain Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3120-01-287-3599?
The FSCG of the NSN 3120-01-287-3599 is 3120
Does the NSN 3120-01-287-3599 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-01-287-3599 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 3120-01-287-3599 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-287-3599 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 3120-01-287-3599 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Thu, Oct 20, 1988

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