3120-00-661-6259

Find complete technical information, availability, and procurement data for: 3120-00-661-6259
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-661-6259

Item Name Code

13209

Assigment Date

01/01/1963 (63 years ago)

3a thread class, left-hand thread direction, 1.9370 inches nominal overall length, 0.2495 inches minimum and 0.2515 inches maximum bore diameter, externally 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: left-hand
Shank Style: externally threaded
Overall Length: 1.9370 inches nominal
Bore Diameter: 0.2495 inches minimum and 0.2515 inches maximum
Outer Member Outside Diameter: 0.7400 inches minimum and 0.7600 inches maximum
Bore Center To Shank End Distance: 1.5520 inches minimum and 1.5720 inches maximum
Outer Member Width: 0.2760 inches minimum and 0.2860 inches maximum
Inner Member Width: 0.3700 inches minimum and 0.3750 inches maximum
Shank Thread Length: 1.0000 inches nominal
Static Radial Load Rating: 1695 pounds
Thread Diameter: 0.250 inches nominal
Thread Quantity Per Inch: 28
Hardness Rating: 60.0 rockwell c minimum inner member
Special Features: inspect magnetic particle per mil-i-6868 or penetrant per mil-i-6866 as applicable identify on shank
Surface Treatment: cadmium rod end body
Style Designator: ball type
Thread Series Designator: unf

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3120-00-533-3603	No Name Available	07/12/1980

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
8485724	Rod End Plain Bearing
HML4	Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-661-6259?

The FSCG of the NSN 3120-00-661-6259 is 3120

Does the NSN 3120-00-661-6259 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-00-661-6259 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 3120-00-661-6259 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-661-6259 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 3120-00-661-6259 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963