12274444 Bearing Unit Housing

Comprehensive specifications and application details for: 12274444 Bearing Unit Housing.

Summary

Explore detailed summary information for bearing: 12274444. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 12274444
Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-01-063-5845
Item Name Code: 30559
Federal Item Identification Guide: A093A0
Assigment Date: 08/09/1978

A single or multiple piece item without ball, plain or roller bearing(s). It is designed to meet various or specific conditions of mounting. For items with bearings, see bearing unit, ball; bearing unit, plain; and bearing unit, roller.

10.875 inches nominal bolt circle diameter, 5.880 inches nominal housing diameter, 5.9975 inches minimum and 5.9990 inches maximum bore diameter, 2350-01-087-1095 tank,armored,battle,m1a1 end item identification, 0.620 inches nominal flange thickness

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-063-5845 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: 2350-01-087-1095 tank,armored,battle,m1a1
Bolt Circle Diameter: 10.875 inches nominal
Bore Diameter: 5.9975 inches minimum and 5.9990 inches maximum
Flange Thickness: 0.620 inches nominal
Housing Diameter: 5.880 inches nominal
Housing Length: 3.120 inches nominal
Overall Outside Diameter: 12.250 inches nominal
Material: steel comp 4140 overall
Mounting Hole Type: round, threaded
Nominal Thread Size: 0.625 inches
Special Features: burrs and sharp edges removed. quenched and tempered to hardness 32/38 rc. threaded mounting holes for 2 ea 180 deg apart. peripheral flats for 2 ea 180 deg apart. radii for 4 ea 90 deg apart located at inside dia to depthof 0.310 in nom
Style Designator: flange block
Test Data Document: 19207-12274444 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Thread Quantity Per Inch: 11
Thread Series Designator: unc
Thread Tolerance Class: 2b internal

Frequently Asked Questions

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What is the FSCG of the NSN 3130-01-063-5845?: The FSCG of the NSN 3130-01-063-5845 is 3130

Does the NSN 3130-01-063-5845 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991050

Does NSN 3130-01-063-5845 require demilitarization?: "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3130-01-063-5845 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-01-063-5845 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.