TR-3

View detailed technical data, stock status, and sourcing information for: TR-3
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-174-5428

Item Name Code

13209

Assigment Date

03/21/1984 (42 years ago)

An item designed to pass frequencies within a specified range (band) and to suppress frequencies outside the range (band). Excludes:a single inductance, or a single capacitance, or a single resistance. See coil (as modified); reactor; capacitor (as modified); and resistor (as modified).

right-hand thread direction, 0.6150 inches minimum and 0.6250 inches maximum outer member outside diameter, 2b thread class, 0.1895 inches minimum and 0.1915 inches maximum bore diameter, internally threaded w/bead and wrench flats 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: 2b
Thread Direction: right-hand
Shank Style: internally threaded w/bead and wrench flats
Bore Diameter: 0.1895 inches minimum and 0.1915 inches maximum
Outer Member Outside Diameter: 0.6150 inches minimum and 0.6250 inches maximum
Bore Center To Shank End Distance: 1.0300 inches minimum and 1.0940 inches maximum
Outer Member Width: 0.2450 inches minimum and 0.2550 inches maximum
Inner Member Width: 0.3070 inches minimum and 0.3120 inches maximum
Shank Thread Length: 0.5300 inches minimum and 0.6200 inches maximum
Shank Width Across Wrench Flats: 0.2980 inches minimum and 0.3280 inches maximum
Thread Diameter: 0.1900 inches nominal
Thread Quantity Per Inch: 32
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
679327-1	Rod End Plain Bearing
TR-3	Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-174-5428?

The FSCG of the NSN 3120-01-174-5428 is 3120

Does the NSN 3120-01-174-5428 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-01-174-5428 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 3120-01-174-5428 contain precious materials?

Precious metal content is unknown

Does NSN 3120-01-174-5428 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 3120-01-174-5428 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, Mar 21, 1984