3120-01-394-7284

Find complete technical information, availability, and procurement data for: 3120-01-394-7284
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-394-7284

Item Name Code

13209

Assigment Date

08/14/1994 (32 years ago)

A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes:insulator, washer and thrust type washers.

right-hand thread direction, 3.0940 inches nominal overall length, 3a thread class, externally threaded shank style, 1.3120 inches nominal outer member outside 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: 3a
Thread Direction: right-hand
Shank Style: externally threaded
Overall Length: 3.0940 inches nominal
Outer Member Outside Diameter: 1.3120 inches nominal
Bore Center To Shank End Distance: 2.4380 inches nominal
Outer Member Width: 0.4530 inches nominal
Shank Thread Length: 1.5000 inches nominal
Thread Diameter: 0.5000 inches nominal
Thread Quantity Per Inch: 20
Special Features: extended stud; 2.0000 in. long; unf-2a threds
Material: steel overall
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
8D00072-64	Rod End Plain Bearing
CC13003076	Rod End Plain Bearing
CM8SZ	Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-394-7284?

The FSCG of the NSN 3120-01-394-7284 is 3120

Does the NSN 3120-01-394-7284 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-01-394-7284 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 3120-01-394-7284 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-394-7284 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 3120-01-394-7284 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Sun, Aug 14, 1994