519398

View detailed technical data, stock status, and sourcing information for: 519398

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519398
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-914-3270
Item Name Code
00014
Assigment Date
01/01/1960 (66 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

2.4406 inches minimum and 2.4409 inches maximum overall outside diameter, machined retainer fabrication method, 0.6249 inches minimum and 0.6299 inches maximum overall width, ground surface finish, 1.1809 inches minimum and 1.1811 inches maximum 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
0.6249 inches minimum and 0.6299 inches maximum
Bore Diameter
1.1809 inches minimum and 1.1811 inches maximum
Overall Outside Diameter
2.4406 inches minimum and 2.4409 inches maximum
Surface Finish
ground
Retainer Fabrication Method
machined
Load Direction
radial
Bore Shape
straight
Internal Clearance
0.0006 inches minimum radial and 0.0010 inches maximum radial
Standard Tolerance Designation
abec no.5
Special Features
silver plated retainer
Material
steel comp 4340 retainer
Material
steel comp e51100 ball
Material
steel comp e52100 inner ring
Material
steel comp e52100 outer ring
Material Document And Classification
66 fed std single material response ball
Material Document And Classification
aams 6440 assn std single material response outer ring
Material Document And Classification
ams 6414 assn std single material response retainer
Material Document And Classification
ams 6440 assn std single material response inner ring
Style Designator
non-loading groove, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-00-894-2126 No Name Available 10/01/1992

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
2197927 Annular Ball Bearing
519397 Annular Ball Bearing
519398 Annular Ball Bearing
519399 Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-914-3270?
The FSCG of the NSN 3110-00-914-3270 is 3110
Does the NSN 3110-00-914-3270 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-914-3270 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 3110-00-914-3270 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-914-3270 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 3110-00-914-3270 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960

Professional Distribution

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  • AS9120 Quality Standards
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