12412874

View detailed technical data, stock status, and sourcing information for: 12412874
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-433-2905

Item Name Code

22293

Assigment Date

06/26/1996 (30 years ago)

A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use disk, solid, plain. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see spacer, plate; washer, flat and spacer, ring. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also shim stock, laminated; shim stock assortment, gasket; and bearing, washer, thrust.

9.0000 inches nominal outside diameter, flat w/aperture cross-sectional shape style, 0.8100 inches nominal counterbore diameter, 0.5600 inches nominal mounting hole diameter, 0.5000 inches nominal counterbore depth

Product Characteristics

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

Cross-Sectional Shape Style: flat w/aperture
Counterbore Diameter: 0.8100 inches nominal
Counterbore Depth: 0.5000 inches nominal
Outside Diameter: 9.0000 inches nominal
Mounting Hole Diameter: 0.5600 inches nominal
Aperture Diameter: 3.2575 inches nominal
Mounting Hole Arrangement Style: single bolt hole circle
Bolt Circle Hole Quantity: 6
Overall Thickness: 1.2500 inches nominal
Mounting Bolt Circle Diameter: 8.0000 inches nominal
Mounting Hole Type: round, unthreaded, counterbored
Special Features: two additional holes; 1/2-13-unc-2b
Material: steel overall
Style Designator: round

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
12412874	Bearing Retaining Plate

FAQs

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

What is the FSCG of the NSN 3110-01-433-2905?

The FSCG of the NSN 3110-01-433-2905 is 3110

Does the NSN 3110-01-433-2905 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3110-01-433-2905 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 3110-01-433-2905 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-433-2905 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 3110-01-433-2905 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, Jun 26, 1996