3120-01-057-5017

Find complete technical information, availability, and procurement data for: 3120-01-057-5017
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-057-5017

Item Name Code

13205

Assigment Date

03/14/1978 (48 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.

0.7700 inches minimum and 0.7900 inches maximum overall length, 0.4370 inches minimum and 0.4380 inches maximum body inside diameter, 0.0610 inches minimum and 0.0660 inches maximum first hole diameter, 0.9880 inches minimum and 0.9890 inches maximum body outside diameter, 1.2300 inches minimum and 1.2500 inches maximum flange outside diameter

Product Characteristics

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

Hole Diameter: 0.0610 inches minimum and 0.0660 inches maximum first
Overall Length: 0.7700 inches minimum and 0.7900 inches maximum
Body Outside Diameter: 0.9880 inches minimum and 0.9890 inches maximum
Body Inside Diameter: 0.4370 inches minimum and 0.4380 inches maximum
Flange Outside Diameter: 1.2300 inches minimum and 1.2500 inches maximum
End Item Identification: f-16 acft
Flange Width: 0.0900 inches minimum and 0.1100 inches maximum
End To Flange Distance: 0.1100 inches minimum and 0.1550 inches maximum
Corner Shape: round center flange left body corner
Corner Shape: round center flange right body corner
Corner Shape: square center flange outside left corner
Corner Shape: square center 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
Surface Finish: 125.0 microinches outside diameter surface of body
Surface Finish: 125.0 microinches outside diameter surface of flange
Surface Finish: 125.0 microinches left end surface of body
Surface Finish: 125.0 microinches left end surface of flange
Surface Finish: 125.0 microinches right end surface of body
Surface Finish: 125.0 microinches right end surface of flange
Surface Finish: 32.0 microinches inside diameter surface of body
Antirotation/Lubrication Type And Quantity: 1 hole
Left End Body Diameter: 0.9880 inches minimum and 0.9890 inches maximum
Right End Body Diameter: 0.9880 inches minimum and 0.9890 inches maximum
Special Features: tw0 external grooves 0.746 in. min dia 0.748 in. max dia 0.275 in. min length 0.280 max length,tw0 internal grooves 0.613 in. min dia 0.615 max dia 0.238 in. min length 0.243 in. max length,two internal grooves on flange end 0.660 in. dia
Material: aluminum alloy 7075 overall
Surface Treatment: anodize outside diameter surface of flange
Surface Treatment: oxide film outside diameter surface of body
Style Designator: solid, external flange

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
2006814-1	Sleeve Bearing
3120PL0685784	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-057-5017?

The FSCG of the NSN 3120-01-057-5017 is 3120

Does the NSN 3120-01-057-5017 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-057-5017 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 3120-01-057-5017 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-057-5017 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 3120-01-057-5017 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Tue, Mar 14, 1978