3130-00-788-0098

Find complete technical information, availability, and procurement data for: 3130-00-788-0098
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-00-788-0098

Item Name Code

30557

Assigment Date

03/20/1968 (58 years ago)

3.550 inches nominal bolt circle diameter, 4.550 inches nominal overall outside diameter, 1.3790 inches minimum and 1.3800 inches maximum bore diameter, 0.250 inches nominal flange thickness, 0.294 inches minimum and 0.301 inches maximum mounting hole diameter

Product Characteristics

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

Bolt Circle Diameter: 3.550 inches nominal
Flange Thickness: 0.250 inches nominal
Mounting Hole Diameter: 0.294 inches minimum and 0.301 inches maximum
Bore Diameter: 1.3790 inches minimum and 1.3800 inches maximum
Overall Outside Diameter: 4.550 inches nominal
Housing Diameter: 1.9962 inches minimum and 1.9981 inches maximum
Housing Length: 1.000 inches nominal
Alignment Type: rigid
Assembly Overall Length: 1.000 inches nominal
Shaft End Type: closed
Load Capability Type: radial and thrust
Thrust Bearing Surface Location: one end
Mounting Hole Type: round, unthreaded
Material: aluminum alloy 7075 housing
Material: plastic inner liner
Material: steel corrosion resisting bearing
Style Designator: flange block
Test Data Document: "98897-lac 0567 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.)."

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
3F31414-103	Plain Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-00-788-0098?

The FSCG of the NSN 3130-00-788-0098 is 3130

Does the NSN 3130-00-788-0098 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3130-00-788-0098 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 3130-00-788-0098 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-00-788-0098 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 3130-00-788-0098 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Mar 20, 1968