373539-4 Bearing Unit Housing

Comprehensive specifications and application details for: 373539-4 Bearing Unit Housing.

Summary

Explore detailed summary information for bearing: 373539-4. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 373539-4
Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-01-025-1674
Item Name Code: 30559
Federal Item Identification Guide: A093A0
Assigment Date: 07/28/1976

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.

5.1250 inches nominal center to center distance between mounting holes along width, 2.6880 inches minimum and 2.6890 inches maximum bore diameter, 0.1700 inches minimum base thickness, 1.3750 inches nominal center to center distance between mounting holes along length, 2.5000 inches nominal base length

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-025-1674 . Find dimensions, materials, tolerances, performance characteristics, etc.

Base Length: 2.5000 inches nominal
Base Thickness: 0.1700 inches minimum
Bore Diameter: 2.6880 inches minimum and 2.6890 inches maximum
Center To Center Distance Between Mounting Holes Along Width: 5.1250 inches nominal
Center To Center Distance Between Mounting Holes Along Length: 1.3750 inches nominal
Height From Bottom Of Base To Bore Centerline: 3.6900 inches nominal
Housing Height: 5.5000 inches nominal
Housing Length: 0.7600 inches nominal
Housing Width: 6.1250 inches nominal
Lubrication Fitting Angle From Horizontal Centerline: 45.0 degrees nominal
Lubrication Fitting Type: hydraulic
Material Document And Classification: qq-a-367 mil spec single material response overall
Material: aluminum alloy 2014 overall
Shaft End Type: closed or open

Frequently Asked Questions

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What is the FSCG of the NSN 3130-01-025-1674?: The FSCG of the NSN 3130-01-025-1674 is 3130

Does the NSN 3130-01-025-1674 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991050

Does NSN 3130-01-025-1674 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 3130-01-025-1674 contain precious materials?: Precious metal content is unknown

Does NSN 3130-01-025-1674 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.