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3120-01-336-2298

Find complete technical information, availability, and procurement data for: 3120-01-336-2298

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3120-01-336-2298
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-01-336-2298
Item Name Code
13209
Assigment Date
03/21/1991 (35 years ago)

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.

left-hand thread direction, 0.3745 inches minimum and 0.3750 inches maximum bore diameter, 2.5850 inches minimum and 2.6050 inches maximum overall length, externally threaded shank style, 3a thread class

Product Characteristics

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

Thread Class
3a
Thread Direction
left-hand
Shank Style
externally threaded
Overall Length
2.5850 inches minimum and 2.6050 inches maximum
Bore Diameter
0.3745 inches minimum and 0.3750 inches maximum
Outer Member Outside Diameter
1.1210 inches minimum and 1.1410 inches maximum
Bore Center To Shank End Distance
2.0200 inches minimum and 2.0400 inches maximum
Outer Member Width
0.3170 inches minimum and 0.3270 inches maximum
Inner Member Width
0.4040 inches minimum and 0.4060 inches maximum
Shank End To Shoulder Length
1.1560 inches minimum and 1.2180 inches maximum
Shank Thread Length
1.1870 inches nominal
Static Radial Load Rating
13000 pounds
Thread Diameter
0.3750 inches nominal
Thread Quantity Per Inch
24
Hardness Rating
39.0 rockwell c minimum and 42.0 rockwell c maximum body
Lubrication Feature
self-lubricating liner outer race member
Keyway Dimension
0.0930 inches minimum and 0.0980 inches maximum external keyway width
Keyway Dimension
0.3140 inches minimum and 0.3190 inches maximum external keyway depth
Keyway Dimension
1.2880 inches minimum and 1.3080 inches maximum external keyway length
Special Features
item is self-aligning
Material
steel overall
Material Document And Classification
mil-s-5000 mil spec single material response overall
Style Designator
shouldered ball type
Thread Series Designator
unjf

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
M81935/4-06L Rod End Plain Bearing
M81935/4-6L Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-336-2298?
The FSCG of the NSN 3120-01-336-2298 is 3120
Does the NSN 3120-01-336-2298 have a Schedule B code assigned?
Yes, the Schedule B code is 8483308055
Does NSN 3120-01-336-2298 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 3120-01-336-2298 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-336-2298 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 3120-01-336-2298 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Thu, Mar 21, 1991

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