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3120-00-901-3220

Find complete technical information, availability, and procurement data for: 3120-00-901-3220

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3120-00-901-3220
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-901-3220
Item Name Code
13209
Assigment Date
01/01/1960 (66 years ago)

An enclosure, including two or more electrodes, in which a flow of electrons may occur through a vacuum or a contained gas. The electronic conduction takes place either by means of electrons emitted from a cathode or by ionization of the contained gas. Includes phototubes (photoemissive type only), geiger-mueller tubes, traveling wave tubes, cathode ray tubes and microwave tubes (klystron, magnetron, or the like). Excludes:items whose primary purpose is to produce light energy; photoelectric cell; and semiconductor device (as modified).

right-hand thread direction, 3b thread class, internally threaded w/hexagon end and inspection hole shank style, 1.3410 inches nominal overall length, 0.1895 inches minimum and 0.1900 inches maximum bore diameter

Product Characteristics

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

Thread Class
3b
Thread Direction
right-hand
Shank Style
internally threaded w/hexagon end and inspection hole
Overall Length
1.3410 inches nominal
Bore Diameter
0.1895 inches minimum and 0.1900 inches maximum
Outer Member Outside Diameter
0.5620 inches nominal
Bore Center To Shank End Distance
1.0600 inches nominal
Outer Member Width
0.1970 inches maximum
Inner Member Width
0.2450 inches minimum and 0.2500 inches maximum
Shank Thread Length
0.5000 inches nominal
Inspection Hole Center To End Distance
0.3200 inches nominal
Shank Width Across Wrench Flats
0.2810 inches nominal
Thread Diameter
0.190 inches nominal
Thread Quantity Per Inch
32
Hardness Rating
57.0 rockwell c nominal inner member
Material
steel comp 440a inner member
Material
steel comp 630 or steel comp xm-12 rod end body
Material Document And Classification
ams 5643 assn std single material response rod end body
Material Document And Classification
astm a582 assn std single material response inner member
Surface Treatment
cadmium outside diameter surface of body
Surface Treatment
cadmium spherical surface
Surface Treatment Document And Classification
nas 672 assn std single treatment response spherical surface
Surface Treatment Document And Classification
qq-p-416 ty 1 cl 3 fed spec single treatment response outside diameter surface of body
Style Designator
ball type
Thread Series Designator
unf

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
H03DU Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-901-3220?
The FSCG of the NSN 3120-00-901-3220 is 3120
Does the NSN 3120-00-901-3220 have a Schedule B code assigned?
Yes, the Schedule B code is 8483308055
Does NSN 3120-00-901-3220 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 3120-00-901-3220 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-901-3220 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 3120-00-901-3220 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960

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