03-826-18E-003

View detailed technical data, stock status, and sourcing information for: 03-826-18E-003
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 03-826-18E-003 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-173-3764

Item Name Code

13208

Assigment Date

03/05/1984 (42 years ago)

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.

105000 pounds static radial load rating, 1.1250 inches minimum and 1.1255 inches maximum bore diameter, 0.8950 inches minimum and 0.9050 inches maximum outer member width, 1.9995 inches minimum and 2.0000 inches maximum outer member outside diameter, 0.9950 inches minimum and 1.0000 inches maximum inner member width

Product Characteristics

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

Bore Diameter: 1.1250 inches minimum and 1.1255 inches maximum
Outer Member Outside Diameter: 1.9995 inches minimum and 2.0000 inches maximum
Outer Member Width: 0.8950 inches minimum and 0.9050 inches maximum
Inner Member Width: 0.9950 inches minimum and 1.0000 inches maximum
Static Radial Load Rating: 105000 pounds
Hardness Rating: 43.0 rockwell c minimum and 47.0 rockwell c maximum inner member
Hardness Rating: 28.0 rockwell c minimum and 37.0 rockwell c maximum outer race member
Material: plastic polytetrafluoroethylene race liner
Material: steel comp 630 outer race member
Material: steel comp xm-13 inner member
Material Document And Classification: ams 5629 assn std single material response inner member
Material Document And Classification: ams 5643 assn std single material response outer race member
Material Document And Classification: mil-b-81820 mil spec single material response race liner
Surface Treatment: passivate inner member
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response inner member
Style Designator: with insert and/or liner with staking groove

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
03-826-18E-003	Self-Aligning Plain Bearing
4M238-18	Self-Aligning Plain Bearing
AD818V302	Self-Aligning Plain Bearing
ADB18V302	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-173-3764?

The FSCG of the NSN 3120-01-173-3764 is 3120

Does the NSN 3120-01-173-3764 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-173-3764 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 3120-01-173-3764 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-173-3764 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 3120-01-173-3764 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Mon, Mar 5, 1984