3130-00-340-9504

Find complete technical information, availability, and procurement data for: 3130-00-340-9504
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-00-340-9504

Item Name Code

30556

Assigment Date

01/01/1963 (63 years ago)

A metallic or nonmetallic item which is rigid, flat and generally smooth. Its thickness is small in comparison to its length and width. It is designed for mounting one or more items and may have drilled or threaded holes or other facilities for mounting to a supporting object or surface. See support,as modified. Do not use if a more specific name applies.

2.6600 inches minimum and 2.6800 inches maximum bore diameter, 5.8000 inches nominal housing diameter, 4.6800 inches nominal bolt circle diameter, 0.1900 inches minimum and 0.2100 inches maximum flange thickness, 0.2500 inches nominal 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: 4.6800 inches nominal
Flange Thickness: 0.1900 inches minimum and 0.2100 inches maximum
Mounting Hole Diameter: 0.2500 inches nominal
Bore Diameter: 2.6600 inches minimum and 2.6800 inches maximum
Housing Diameter: 5.8000 inches nominal
Housing Length: 0.4800 inches minimum and 0.5000 inches maximum
Rolling Element Groove Quantity: 1
Alignment Type: rigid
Internal Fit-Up Designation: loose
Assembly Overall Length: 0.4800 inches minimum and 0.5000 inches maximum
Block Type: fixed
Shaft End Type: open
Load Capability Type: radial
Features Provided: ground rolling element groove
Mounting Hole Type: round, unthreaded
Special Features: bolted support for locking to shaft
Material: aluminum 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
9-63299	Ball Bearing Unit
9-63299-2	Ball Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-00-340-9504?

The FSCG of the NSN 3130-00-340-9504 is 3130

Does the NSN 3130-00-340-9504 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991050

Does NSN 3130-00-340-9504 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 3130-00-340-9504 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-00-340-9504 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 3130-00-340-9504 was assigned to the Federal Catalog?

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