RPB-407-C4

View detailed technical data, stock status, and sourcing information for: RPB-407-C4
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-01-356-3349

Item Name Code

30558

Assigment Date

04/02/1992 (34 years ago)

A preformed metallic or nonmetallic sheet of various shapes and contours which is used as a segment of the covering of an airframe. It may be predrilled to facilitate mounting. Excludes:cloth, airplane

2.750 inches nominal base thickness, 4.4375 inches nominal bore diameter, 9.620 inches nominal housing height, 11.750 inches minimum and 13.880 inches maximum center to center distance between mounting holes along width, 2.500 inches nominal center to center distance between mounting holes along length

Product Characteristics

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

Bore Diameter: 4.4375 inches nominal
Base Thickness: 2.750 inches nominal
Center To Center Distance Between Mounting Holes Along Width: 11.750 inches minimum and 13.880 inches maximum
Center To Center Distance Between Mounting Holes Along Length: 2.500 inches nominal
Housing Height: 9.620 inches nominal
Housing Length: 6.750 inches nominal
Housing Width: 16.500 inches nominal
End Item Identification: winch,trawl/core part number 410628820000 onboard 400 ft wagb coast guard vessels
Base Length: 5.000 inches nominal
Rolling Element Groove Quantity: 2
Alignment Type: self-aligning
Block Type: fixed
Load Capability Type: radial
Height From Bottom Of Base To Bore Centerline: 4.750 inches nominal
Rotating Element Locking Method: direct
Material: steel overall
Style Designator: pillow block, optional split

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
RPB-407-C4	Roller Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-01-356-3349?

The FSCG of the NSN 3130-01-356-3349 is 3130

Does the NSN 3130-01-356-3349 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3130-01-356-3349 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 3130-01-356-3349 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-01-356-3349 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 3130-01-356-3349 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Thu, Apr 2, 1992