3120-00-287-8319

Find complete technical information, availability, and procurement data for: 3120-00-287-8319
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-287-8319

Item Name Code

13209

Assigment Date

01/01/1963 (63 years ago)

3a thread class, 3.8240 inches minimum and 3.8740 inches maximum overall length, right-hand thread direction, externally threaded shank style, 0.7495 inches minimum and 0.7515 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.

Thread Class: 3a
Thread Direction: right-hand
Shank Style: externally threaded
Overall Length: 3.8240 inches minimum and 3.8740 inches maximum
Bore Diameter: 0.7495 inches minimum and 0.7515 inches maximum
Outer Member Outside Diameter: 1.9270 inches minimum and 1.9620 inches maximum
Bore Center To Shank End Distance: 2.8550 inches minimum and 2.8950 inches maximum
Outer Member Width: 0.6770 inches minimum and 0.6970 inches maximum
Inner Member Width: 0.8700 inches minimum and 0.8750 inches maximum
Shank Thread Length: 1.7500 inches nominal
Thread Diameter: 0.750 inches nominal
Features Provided: external lubrication fitting
Thread Quantity Per Inch: 16
Material: copper alloy race insert
Material: steel comp 4130 rod end body
Material: steel comp e52100 inner member
Surface Treatment: chromium inner member
Style Designator: ball type
Test Data Document: "81349-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.). or 81349-mil-i-6868 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.)."
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
BHM12DG	Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-287-8319?

The FSCG of the NSN 3120-00-287-8319 is 3120

Does the NSN 3120-00-287-8319 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-00-287-8319 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 3120-00-287-8319 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-287-8319 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 3120-00-287-8319 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963