3120-01-187-5899

Find complete technical information, availability, and procurement data for: 3120-01-187-5899
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-187-5899

Item Name Code

13208

Assigment Date

08/23/1984 (42 years ago)

3.7490 inches minimum and 3.7500 inches maximum outer member outside diameter, plastic polytetrafluoroethylene race liner material, 2.9055 inches minimum and 2.9060 inches maximum bore diameter, 1.2500 inches nominal inner member width, 0.9950 inches minimum and 1.0000 inches maximum outer 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: 2.9055 inches minimum and 2.9060 inches maximum
Outer Member Outside Diameter: 3.7490 inches minimum and 3.7500 inches maximum
Outer Member Width: 0.9950 inches minimum and 1.0000 inches maximum
Inner Member Width: 1.2500 inches nominal
Material: plastic polytetrafluoroethylene race liner
Material: steel comp xm-13 outer race member
Material: steel comp xm-13 inner member
Material Document And Classification: lb0-003,fscm 43999 mfr ref single material response race liner
Material Document And Classification: st0160lb0013,fscm 43999 mfr ref single material response inner member
Material Document And Classification: st0160lb0013,fscm 43999 mfr ref single material response outer race member
Surface Treatment: passivate inner member
Surface Treatment: passivate outer race member
Surface Treatment Document And Classification: st0110la0006,fscm 43999 mfr ref single treatment response inner member
Surface Treatment Document And Classification: st0110la0006,fscm 43999 mfr ref single treatment response outer race member
Style Designator: with insert and/or liner
Test Data Document: "80064-mil-i-6866 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Specification/Standard Data: 43999-le131-0018 manufacturers specification control

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
ADSB46-301	Self-Aligning Plain Bearing
B593-2W	Self-Aligning Plain Bearing
HT46-102	Self-Aligning Plain Bearing
LE131-0018-0003	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-187-5899?

The FSCG of the NSN 3120-01-187-5899 is 3120

Does the NSN 3120-01-187-5899 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-187-5899 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 3120-01-187-5899 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-187-5899 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 3120-01-187-5899 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Thu, Aug 23, 1984