3120-01-487-1810

Find complete technical information, availability, and procurement data for: 3120-01-487-1810
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-487-1810

Item Name Code

13208

Assigment Date

07/26/2001 (25 years ago)

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have standard pipe threads or 1s unthreaded and designed to accommodate a pipe. It may have side inlet(s). It is used as a junction at the intersection of pipe or pipe fittings.

0.3380 inches minimum and 0.3480 inches maximum outer member width, 0.9057 inches minimum and 0.9062 inches maximum outer member outside diameter, 0.4350 inches minimum and 0.4370 inches maximum inner member width, 43.0 rockwell c minimum inner member hardness rating, 0.4370 inches minimum and 0.4375 inches maximum bore diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Bore Diameter: 0.4370 inches minimum and 0.4375 inches maximum
Outer Member Outside Diameter: 0.9057 inches minimum and 0.9062 inches maximum
Outer Member Width: 0.3380 inches minimum and 0.3480 inches maximum
Inner Member Width: 0.4350 inches minimum and 0.4370 inches maximum
Hardness Rating: 43.0 rockwell c minimum inner member
Hardness Rating: 28.0 rockwell c minimum and 37.0 rockwell c maximum outer ring
Special Features: self-lubricating; low speed; narrow; chamfered outer ring; m 65 deg f to 325 deg f
Material: steel comp 630 outer ring
Material: steel comp xm-13 inner member
Material Document And Classification: ams-5629 mil std 2nd material response inner member
Material Document And Classification: ams-5643(17-4ph) mil std 1st material response outer ring
Surface Treatment: passivate inner member
Surface Treatment: nickel and zinc outer ring
Surface Treatment Document And Classification: ams--2417, ty 2 mil std single treatment response outer ring
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response inner member
Style Designator: with insert and/or liner

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
A514104-7P	Self-Aligning Plain Bearing
MS14104-7P	Self-Aligning Plain Bearing
RND07MSC	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-487-1810?

The FSCG of the NSN 3120-01-487-1810 is 3120

Does the NSN 3120-01-487-1810 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-487-1810 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 3120-01-487-1810 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-487-1810 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 3120-01-487-1810 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Thu, Jul 26, 2001