3120-01-178-1323

Find complete technical information, availability, and procurement data for: 3120-01-178-1323
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-178-1323

Item Name Code

13209

Assigment Date

05/02/1984 (42 years ago)

0.2500 inches nominal bore diameter, right-hand thread direction, 3a thread class, -65.0 to 250.0 fahrenheit storage temp range, 1.9525 inches nominal overall length

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
Overall Length: 1.9525 inches nominal
Bore Diameter: 0.2500 inches nominal
Storage Temp Range: -65.0 to 250.0 fahrenheit
Outer Member Outside Diameter: 0.7810 inches nominal
Bore Center To Shank End Distance: 1.5620 inches nominal
Outer Member Width: 0.3370 inches nominal
Inner Member Width: 0.4370 inches nominal
Shank End To Shoulder Length: 1.0000 inches nominal
Thread Quantity Per Inch: 24
Material: aluminum alloy race insert
Material: steel body
Material: steel inner member
Surface Treatment: cadmium body
Surface Treatment: chromium inner member
Surface Treatment Document And Classification: qq-c-320,class 2 fed spec single treatment response inner member
Surface Treatment Document And Classification: qq-p-416,type ii,class 3 fed spec single treatment response body
Style Designator: shouldered 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
12323328-2	Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-178-1323?

The FSCG of the NSN 3120-01-178-1323 is 3120

Does the NSN 3120-01-178-1323 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-01-178-1323 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 3120-01-178-1323 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-178-1323 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 3120-01-178-1323 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, May 2, 1984