78554

View detailed technical data, stock status, and sourcing information for: 78554

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78554
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-155-6198
Item Name Code
00014
Assigment Date
01/01/1961 (65 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.

ground surface finish, 17.0 millimeters nominal overall width, 62.00 millimeters nominal overall outside diameter, 1 shield quantity, 25.00 millimeters 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
17.0 millimeters nominal
Bore Diameter
25.00 millimeters nominal
Overall Outside Diameter
62.00 millimeters nominal
Surface Finish
ground
Shield Quantity
1
Load Direction
radial
Bore Shape
straight
Internal Fit-Up Designation
standard
Standard Tolerance Designation
abec no.1
Material
steel ball
Material
steel inner ring
Material
steel outer ring
Material
steel shield
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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-379-2128 No Name Available 01/01/1963
3110-00-554-5721 No Name Available 12/06/1967
3110-00-654-5442 No Name Available 01/01/1963
3110-00-823-6495 No Name Available 08/01/1983
2520-00-848-5456 No Name Available 12/04/1967
3110-00-905-8175 No Name Available 01/01/1982

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FAQs

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

What is the FSCG of the NSN 3110-00-155-6198?
The FSCG of the NSN 3110-00-155-6198 is 3110
Does the NSN 3110-00-155-6198 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-155-6198 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 3110-00-155-6198 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-155-6198 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 3110-00-155-6198 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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