3120-01-032-8323

Find complete technical information, availability, and procurement data for: 3120-01-032-8323
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-032-8323

Item Name Code

13206

Assigment Date

12/23/1976 (49 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

3.5625 inches nominal overall length, 1.4370 inches minimum and 1.4380 inches maximum body outside diameter, 0.6875 inches nominal flange width, 1.7460 inches minimum and 1.7480 inches maximum flange outside diameter, 0.7500 inches minimum and 0.7510 inches maximum body inside 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: 3.5625 inches nominal
Body Outside Diameter: 1.4370 inches minimum and 1.4380 inches maximum
Body Inside Diameter: 0.7500 inches minimum and 0.7510 inches maximum
Flange Outside Diameter: 1.7460 inches minimum and 1.7480 inches maximum
Flange Width: 0.6875 inches nominal
Lubricant Accommodation Style: grooved circular
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Corner Shape: undercut left flange body corner
Surface Finish: 125.0 microinches left end surface of body and flange
Surface Finish: 125.0 microinches right end surface of body
Surface Finish: 63.0 microinches inside diameter surface of body
Surface Finish: 63.0 microinches outside diameter surface of body
Surface Finish: 63.0 microinches outside diameter surface of flange
Surface Finish: 63.0 microinches right end surface of left flange
Surface Groove Location And Quantity: 5 internal and 1 external
Special Features: left end of bore counterbored 0.8125 dia,0.1875 deep,right end of body od relieved to 1.2500 dia,0.2500 long
Material: iron alloy outside diameter surface of body
Material: steel outer ring
Material Document And Classification: mil-r-17131,ty mil-rfecrco mil spec single material response outside diameter surface of body
Material Document And Classification: mil-s-18410,class b,cond a mil spec single material response outer ring
Style Designator: solid, external flange one end

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
134B219AA4	Sleeve Bushing
134B219AAP4	Sleeve Bushing
134B219AAPT4	Sleeve Bushing
3123570PT4	Sleeve Bushing
X317298	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-032-8323?

The FSCG of the NSN 3120-01-032-8323 is 3120

Does the NSN 3120-01-032-8323 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-032-8323 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 3120-01-032-8323 contain precious materials?

Precious metal content is unknown

Does NSN 3120-01-032-8323 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 3120-01-032-8323 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Thu, Dec 23, 1976