HU40-104

View detailed technical data, stock status, and sourcing information for: HU40-104

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HU40-104
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-431-9960
Item Name Code
13208
Assigment Date
05/05/1971 (55 years ago)

2.0570 inches minimum and 2.0620 inches maximum inner member width, 3.9362 inches minimum and 3.9375 inches maximum outer member outside diameter, 1.4370 inches minimum and 1.4470 inches maximum outer member width, 2.4990 inches minimum and 2.5000 inches maximum bore diameter, 360000 pounds static radial load rating

Product Characteristics

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

Bore Diameter
2.4990 inches minimum and 2.5000 inches maximum
Outer Member Outside Diameter
3.9362 inches minimum and 3.9375 inches maximum
Outer Member Width
1.4370 inches minimum and 1.4470 inches maximum
Inner Member Width
2.0570 inches minimum and 2.0620 inches maximum
Static Radial Load Rating
360000 pounds
Special Features
three oil holes through inner member and outer member
Material
grease lubrication
Material
steel comp 4130 outer race member
Material
steel comp e52100 inner member
Material Document And Classification
66 fed std single material response inner member
Material Document And Classification
66 fed std single material response outer race member
Material Document And Classification
mil-g-23827 mil spec single material response lubrication
Style Designator
without insert or liner with staking groove

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
HU40-104 Self-Aligning Plain Bearing
KWB40-7 Self-Aligning Plain Bearing
VB40-100 Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-431-9960?
The FSCG of the NSN 3120-00-431-9960 is 3120
Does the NSN 3120-00-431-9960 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-00-431-9960 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 3120-00-431-9960 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-431-9960 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 3120-00-431-9960 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Wed, May 5, 1971

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

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  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

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Pricing

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ITAR Registered

In Stock

This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.

New Surplus 1
Total 1
Availability of this item was last updated on: 03/30/2026 03:03 PM EDT. Stock levels and pricing are subject to change.

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