3130-01-623-7178

Find complete technical information, availability, and procurement data for: 3130-01-623-7178
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-01-623-7178

Item Name Code

30556

Assigment Date

11/26/2013 (12 years ago)

A device, fixed or portable, serving to cushion the shocks and protect the hull when a vessel comes in contact with a wharf or another vessel.

1.614 inches nominal bolt circle diameter, 0.5000 inches nominal bore diameter, 0.210 inches nominal mounting hole diameter, 0.250 inches nominal flange thickness, 0.315 inches nominal mounting slot length

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: 1.614 inches nominal
Flange Thickness: 0.250 inches nominal
Mounting Hole Diameter: 0.210 inches nominal
Mounting Slot Length: 0.315 inches nominal
Bore Diameter: 0.5000 inches nominal
Overall Outside Diameter: 2.232 inches nominal
Housing Diameter: 1.220 inches nominal
Housing Length: 0.276 inches nominal
Rolling Element Groove Quantity: 1
Alignment Type: self-aligning
Assembly Overall Length: 0.518 inches nominal
Block Type: fixed
Load Capability Type: radial
Rotating Element Locking Method: straight sleeve
Mounting Hole Type: round, unthreaded
Part Name Assigned By Controlling Agency: flange bearing,efoi
Lubrication Material: lubricant dry film
Material: plastic overall
Style Designator: flange block

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
EFOI-08	Ball Bearing Unit
H426237	Ball Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-01-623-7178?

The FSCG of the NSN 3130-01-623-7178 is 3130

Does the NSN 3130-01-623-7178 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991050

Does NSN 3130-01-623-7178 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 3130-01-623-7178 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-01-623-7178 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 3130-01-623-7178 was assigned to the Federal Catalog?

It was assigned 12 years ago, on Tue, Nov 26, 2013