3110-01-198-3461

Find complete technical information, availability, and procurement data for: 3110-01-198-3461
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-198-3461

Item Name Code

22293

Assigment Date

01/07/1985 (41 years ago)

A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use disk, solid, plain. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see spacer, sleeve. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see shim. For items with one hole centrally located conforming to the above dimensional criteria use washer, flat or spacer, ring as applicable. When thickness and/or outside_diameter_or_smallest_overall_outside_dimension_is_designated_as_a_tolerance/dimension_the_maximum_dimension_will_be_used_to_determine_compliance._excludes:gasket;_insulator_(as_modified)_and_mounting_pad,_electrical-electronic_component.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

3 lug quantity, 4.0000 inches nominal outside diameter, 1.430 inches minimum and 1.450 inches maximum aperture diameter, 0.406 inches nominal mounting hole diameter, 0.331 inches nominal minor thickness

Product Characteristics

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

Lug Quantity: 3
Outside Diameter: 4.0000 inches nominal
Minor Thickness: 0.331 inches nominal
Mounting Hole Diameter: 0.406 inches nominal
Aperture Diameter: 1.430 inches minimum and 1.450 inches maximum
Mounting Hole Arrangement Style: single bolt hole circle
Bolt Circle Hole Quantity: 3
Body Thickness: 0.501 inches nominal
Overall Thickness: 1.550 inches nominal
Mounting Bolt Circle Diameter: 4.000 inches nominal
Lug Width: 0.760 inches nominal
First Counterbore Diameter: 2.249 inches minimum and 2.251 inches maximum
Second Counterbore Diameter: 2.562 inches nominal
Second Counterbore Depth: 0.532 inches nominal
First Counterbore Depth: 0.688 inches nominal
Mounting Hole Type: round, unthreaded
Radius From Center Of Plate To End Of Lug: 2.380 inches nominal
Outside Raised Surface Diameter: 2.880 inches nominal
Special Features: second raised surface backface 0.719 in. high,3.260 in. od
Material: iron overall
Style Designator: round with lugs

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
T32265	Bearing Retaining Plate

FAQs

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

What is the FSCG of the NSN 3110-01-198-3461?

The FSCG of the NSN 3110-01-198-3461 is 3110

Does the NSN 3110-01-198-3461 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3110-01-198-3461 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 3110-01-198-3461 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-198-3461 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 3110-01-198-3461 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Mon, Jan 7, 1985