34U3-203

View detailed technical data, stock status, and sourcing information for: 34U3-203

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34U3-203
Federal Supply Group
Bearings
Federal Supply Classification
3130 Mounted Bearings
National Stock Number
3130-01-153-0971
Item Name Code
30556
Assigment Date
05/12/1983 (43 years ago)

3.6250 inches nominal bolt circle diameter, 2.2969 inches nominal housing length, 0.0625 inches nominal flange thickness, 1.4375 inches nominal bore diameter, 0.1250 inches nominal mounting hole diameter

Product Characteristics

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

Bolt Circle Diameter
3.6250 inches nominal
Flange Thickness
0.0625 inches nominal
Mounting Hole Diameter
0.1250 inches nominal
Bore Diameter
1.4375 inches nominal
Housing Length
2.2969 inches nominal
Housing Width
4.6250 inches nominal
Rolling Element Groove Quantity
1
Alignment Type
rigid
Internal Fit-Up Designation
standard
Assembly Overall Length
6.1250 inches nominal
Block Type
fixed
Shaft End Type
closed or open
Load Capability Type
radial
Features Provided
ground rolling element groove
Rotating Element Locking Method
direct
Mounting Hole Type
round, unthreaded
Material
iron cast housing
Material
steel ball
Style Designator
flange block

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
34U3-203 Ball Bearing Unit
F3-U223H Ball Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-01-153-0971?
The FSCG of the NSN 3130-01-153-0971 is 3130
Does the NSN 3130-01-153-0971 have a Schedule B code assigned?
Yes, the Schedule B code is 8482991050
Does NSN 3130-01-153-0971 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 3130-01-153-0971 contain precious materials?
Item does not contain precious metal.
Does NSN 3130-01-153-0971 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 3130-01-153-0971 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Thu, May 12, 1983

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