3130-00-133-6655

Find complete technical information, availability, and procurement data for: 3130-00-133-6655
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-00-133-6655

Item Name Code

30557

Assigment Date

12/03/1969 (56 years ago)

An assembled unit, composed of a housing incorporating a plain bearing, or bearings, designed to meet various or specific conditions of mounting.

0.5050 inches nominal bore diameter, 0.1250 inches nominal base thickness, 1.7500 inches nominal center to center distance between mounting holes along width, 0.3125 inches nominal mounting slot length, 0.2656 inches nominal mounting slot width

Product Characteristics

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

Mounting Slot Width: 0.2656 inches nominal
Mounting Slot Length: 0.3125 inches nominal
Bore Diameter: 0.5050 inches nominal
Base Thickness: 0.1250 inches nominal
Center To Center Distance Between Mounting Holes Along Width: 1.7500 inches nominal
Housing Height: 1.1250 inches nominal
Housing Length: 0.4375 inches nominal
Housing Width: 2.3125 inches nominal
Base Length: 0.5000 inches nominal
Alignment Type: self-aligning
Shaft End Type: open
Load Capability Type: radial
Height From Bottom Of Base To Bore Centerline: 0.5625 inches nominal
Mounting Hole Type: slotted
Lubrication Material: oil
Material: copper alloy bearing surface
Material: steel housing
Style Designator: pillow block, separable w/o innerliner

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
399081	Plain Bearing Unit
BD3678	Plain Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-00-133-6655?

The FSCG of the NSN 3130-00-133-6655 is 3130

Does the NSN 3130-00-133-6655 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3130-00-133-6655 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 3130-00-133-6655 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-00-133-6655 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 3130-00-133-6655 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Dec 3, 1969