197189

View detailed technical data, stock status, and sourcing information for: 197189

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197189
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-545-6498
Item Name Code
00014
Assigment Date
10/09/1974 (51 years ago)

0.3750 inches nominal overall outside diameter, 0.1562 inches nominal overall width, ground surface finish, radial load direction, 0.1250 inches nominal bore diameter

Product Characteristics

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

Overall Width
0.1562 inches nominal
Bore Diameter
0.1250 inches nominal
Overall Outside Diameter
0.3750 inches nominal
Surface Finish
ground
Load Direction
radial
Bore Shape
straight
Internal Fit-Up Designation
standard
Internal Clearance
0.0002 inches minimum radial and 0.0005 inches maximum radial
Standard Tolerance Designation
abec no.5
Material
steel comp 440a overall
Material Document And Classification
aisi assn std single material response overall
Style Designator
loading groove, non-separable

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
197189 Annular Ball Bearing
S16K25 Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-545-6498?
The FSCG of the NSN 3110-00-545-6498 is 3110
Does the NSN 3110-00-545-6498 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-545-6498 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 3110-00-545-6498 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-545-6498 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 3110-00-545-6498 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Wed, Oct 9, 1974

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