3130-01-668-7614

Find complete technical information, availability, and procurement data for: 3130-01-668-7614
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-01-668-7614

Item Name Code

30556

Assigment Date

12/06/2017 (8 years ago)

A circular metal or not metal device designed to fit between the beads of a tire to hold and position the tire when rim flanges are tightened.

5.2500 inches nominal housing width, 2.4688 inches nominal housing height, 0.7500 inches nominal bore diameter, 3.8125 inches nominal center to center distance between mounting holes along width, 0.5625 inches nominal base thickness

Product Characteristics

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

Bore Diameter: 0.7500 inches nominal
Base Thickness: 0.5625 inches nominal
Center To Center Distance Between Mounting Holes Along Width: 3.8125 inches nominal
Housing Height: 2.4688 inches nominal
Housing Width: 5.2500 inches nominal
End Item Identification: dolly and a/c spo
Base Length: 1.5625 inches nominal
Rolling Element Groove Quantity: 1
Alignment Type: self-aligning
Assembly Overall Length: 1.5000 inches nominal
Block Type: fixed
Collar Location: one end
Load Capability Type: thrust and radial
Height From Bottom Of Base To Bore Centerline: 1.2500 inches nominal
Rotating Element Locking Method: setscrew locking collar
Part Name Assigned By Controlling Agency: pillow block,standard duty extended inner ring
Material: iron cast housing
Material: steel bearing
Style Designator: pillow block, solid

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
SL-3/4	Ball Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-01-668-7614?

The FSCG of the NSN 3130-01-668-7614 is 3130

Does the NSN 3130-01-668-7614 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991050

Does NSN 3130-01-668-7614 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 3130-01-668-7614 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-01-668-7614 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 3130-01-668-7614 was assigned to the Federal Catalog?

It was assigned 8 years ago, on Wed, Dec 6, 2017