1. Home /
  2. Catalog /
  3. Unmounted Plain Bearings /
  4. 3120-00-047-2070

3120-00-047-2070

Find complete technical information, availability, and procurement data for: 3120-00-047-2070

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 3120-00-047-2070 to receive an up to date pricing and availability quote by email.

3120-00-047-2070
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-047-2070
Item Name Code
13205
Assigment Date
01/01/1963 (63 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

grooved straight and circular lubricant accommodation style, chamfered inside left corner corner shape, 1.7490 inches minimum and 1.7505 inches maximum body inside diameter, 2.0000 inches minimum and 2.0030 inches maximum overall length, 1.9960 inches minimum and 1.9970 inches maximum body outside diameter

Product Characteristics

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

Overall Length
2.0000 inches minimum and 2.0030 inches maximum
Body Outside Diameter
1.9960 inches minimum and 1.9970 inches maximum
Body Inside Diameter
1.7490 inches minimum and 1.7505 inches maximum
Lubricant Accommodation Style
grooved straight and circular
Corner Shape
chamfered inside left corner
Corner Shape
chamfered inside right corner
Corner Shape
square outside left corner
Corner Shape
square outside right corner
Hardness Rating
33.0 rockwell c minimum and 37.0 rockwell c maximum overall
Surface Finish
125.0 microinches inside diameter surface of body
Surface Finish
125.0 microinches left end surface of body
Surface Finish
125.0 microinches right end surface of body
Surface Finish
16.0 microinches outside diameter surface of body
Surface Groove Location And Quantity
1 internal
Material
steel comp e4340 overall
Material Document And Classification
mil-s-5000 fed spec single material response overall
Surface Treatment
cadmium inside diameter surface of body
Surface Treatment
cadmium left end surface of body
Surface Treatment
cadmium right end surface of body
Surface Treatment
chromium outside diameter surface of body
Style Designator
solid, plain, no outside flanges

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
89WM1486-1 Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-047-2070?
The FSCG of the NSN 3120-00-047-2070 is 3120
Does the NSN 3120-00-047-2070 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-047-2070 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 3120-00-047-2070 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-047-2070 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 3120-00-047-2070 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

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

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

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

52-102-754PC7A
4320-00-289-3664
Wearing Ring
52-102-775PC11
4320-00-379-2028
Lantern Ring
52-102-784PC4
4320-00-212-9246
Pump Impel Er
52-102-784PC7A
4320-00-289-3664
Wearing Ring
52-102-786PC4
4320-00-398-5170
Centrifugal Pump Impeller
52-102-801PC11
4320-00-379-2028
Lantern Ring
52-102-803-00-001
3120-00-661-8756
Sleeve Bushing
52-102-850-00-001
3120-00-661-7767
Sleeve Bushing
52-102-852-00-002
4320-00-202-9984
Wearing Ring
52-102-858PC11
4320-00-379-2028
Lantern Ring
52-102-858PC12
4320-00-278-9720
Dirt and Liquid Deflector
52-102-858PC7
5365-00-336-5965
Ring Spacer
52-102-875PC12
4320-00-278-9721
Dirt and Liquid Deflector
52-102-875PC8
4320-00-336-5967
Shaft Sleeve
52-102-881PC12
4320-00-278-9720
Dirt and Liquid Deflector