3130-00-916-4018

Find complete technical information, availability, and procurement data for: 3130-00-916-4018
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 NSN 3130-00-916-4018 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-00-916-4018

Item Name Code

30556

Assigment Date

07/13/1966 (60 years ago)

A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.

2.3750 inches nominal bore diameter, 6.7500 inches nominal housing diameter, 1.0313 inches nominal flange thickness, 0.5313 inches nominal mounting hole diameter, 5.5000 inches nominal bolt circle 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: 5.5000 inches nominal
Flange Thickness: 1.0313 inches nominal
Mounting Hole Diameter: 0.5313 inches nominal
Bore Diameter: 2.3750 inches nominal
Housing Diameter: 6.7500 inches nominal
Housing Length: 3.0000 inches nominal
Rolling Element Groove Quantity: 1
Alignment Type: rigid
Internal Fit-Up Designation: standard
Block Type: fixed
Shaft End Type: open
Load Capability Type: radial
Rotating Element Locking Method: direct
Mounting Hole Type: round, unthreaded
Material: carbon graphite bearing
Material: magnesium alloy housing
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
X12HMC24X1	Ball Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-00-916-4018?

The FSCG of the NSN 3130-00-916-4018 is 3130

Does the NSN 3130-00-916-4018 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991050

Does NSN 3130-00-916-4018 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 3130-00-916-4018 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-00-916-4018 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 3130-00-916-4018 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Jul 13, 1966