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3120-01-217-4690

Find complete technical information, availability, and procurement data for: 3120-01-217-4690

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3120-01-217-4690
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-01-217-4690
Item Name Code
13206
Assigment Date
09/27/1985 (40 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.

0.5600 inches nominal overall length, 0.1710 inches minimum and 0.1770 inches maximum first hole diameter, 0.2489 inches minimum and 0.2499 inches maximum body outside diameter, square all corners corner shape, 0.1871 inches minimum and 0.1881 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.

Hole Diameter
0.1710 inches minimum and 0.1770 inches maximum first
Overall Length
0.5600 inches nominal
Body Outside Diameter
0.2489 inches minimum and 0.2499 inches maximum
Body Inside Diameter
0.1871 inches minimum and 0.1881 inches maximum
Corner Shape
square all corners
Antirotation/Lubrication Type And Quantity
1 hole
Material
steel comp 302 or steel comp 304 overall
Material Document And Classification
qq-s-766 fed spec all material responses or qq-s-763 fed spec all material responses overall
Surface Treatment
passivate overall
Surface Treatment Document And Classification
gps20-200 type 1,fscm 24930 mfr ref single treatment response overall
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
129443 Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-217-4690?
The FSCG of the NSN 3120-01-217-4690 is 3120
Does the NSN 3120-01-217-4690 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-01-217-4690 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 3120-01-217-4690 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-217-4690 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 3120-01-217-4690 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Fri, Sep 27, 1985

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