3120-01-221-2245

Find complete technical information, availability, and procurement data for: 3120-01-221-2245
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-221-2245

Item Name Code

13209

Assigment Date

11/26/1985 (40 years ago)

3.6000 inches nominal overall length, right-hand thread direction, 3a thread class, 0.4995 inches minimum and 0.5000 inches maximum bore diameter, internally threaded shank style

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: right-hand
Shank Style: internally threaded
Overall Length: 3.6000 inches nominal
Bore Diameter: 0.4995 inches minimum and 0.5000 inches maximum
End Item Identification: b-1b
Outer Member Outside Diameter: 0.9995 inches minimum and 1.0000 inches maximum
Bore Center To Shank End Distance: 2.9000 inches nominal
Outer Member Width: 0.3850 inches minimum and 0.3900 inches maximum
Inner Member Width: 0.4950 inches minimum and 0.5000 inches maximum
Shank Thread Length: 0.9000 inches nominal
Thread Diameter: 0.562 inches nominal
Thread Quantity Per Inch: 18
Hardness Rating: 37.0 rockwell c nominal inner member
Hardness Rating: 28.0 rockwell c minimum and 37.0 rockwell c maximum race insert
Lubrication Feature: groove race insert
Special Features: requires ld131-0019-0008 bearing
Material: copper alloy 172 inner member
Material: grease lubrication
Material: steel comp 630 race insert
Material: steel rod end body
Material Document And Classification: ams 5643,17-4ph assn std single material response race insert
Material Document And Classification: mil-g-81322 mil spec single material response lubrication
Material Document And Classification: qq-c-530,cond ht fed spec single material response inner member
Material Document And Classification: st0160lb0012 alloy h+9-4-30 mfr ref single material response rod end body
Surface Treatment: nickel alloy rod end body
Surface Treatment Document And Classification: la0109-025 nickel tin mfr ref single treatment response rod end body
Style Designator: 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
L5800475-001	Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-221-2245?

The FSCG of the NSN 3120-01-221-2245 is 3120

Does the NSN 3120-01-221-2245 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-01-221-2245 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 3120-01-221-2245 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-221-2245 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 3120-01-221-2245 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Tue, Nov 26, 1985