2165103

View detailed technical data, stock status, and sourcing information for: 2165103

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2165103
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-157-0439
Item Name Code
00019
Assigment Date
01/01/1961 (65 years ago)

0.5020 inches minimum and 0.5120 inches maximum bore smallest diameter, 0.4375 inches nominal overall height, pressed retainer fabrication method, ground surface finish, 1.2656 inches nominal overall outside diameter

Product Characteristics

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

Overall Height
0.4375 inches nominal
Overall Outside Diameter
1.2656 inches nominal
Bore Smallest Diameter
0.5020 inches minimum and 0.5120 inches maximum
Surface Finish
ground
Retainer Fabrication Method
pressed
Alignment Type
rigid
Thrust Directional Capability Designation
single
Special Features
banded od
Material
steel or copper alloy retainer
Material
steel ball
Material
steel band
Material
steel washer
Style Designator
single row, one-direction locating, two lip inner ring, one lip outer ring with one roller retainment ring on outer, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-00-554-3101 No Name Available 01/13/1969

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
149716 Thrust Ball Bearing
15871A Thrust Ball Bearing
2165103 Thrust Ball Bearing
8PG50 Thrust Ball Bearing
A1540A Thrust Ball Bearing
NC5313 Thrust Ball Bearing
X317 Thrust Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-157-0439?
The FSCG of the NSN 3110-00-157-0439 is 3110
Does the NSN 3110-00-157-0439 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105008
Does NSN 3110-00-157-0439 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 3110-00-157-0439 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-157-0439 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 3110-00-157-0439 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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