What is the FSCG of the NSN 3110-00-420-0631?

The FSCG of the NSN 3110-00-420-0631 is 3110

Does the NSN 3110-00-420-0631 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-420-0631 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 3110-00-420-0631 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-420-0631 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 3110-00-420-0631 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, Dec 16, 1970

FF-B-171/04X04EXA | Aerospace-Bearing

Summary

Explore detailed summary information for bearing: FF-B-171/04X04EXA. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: FF-B-171/04X04EXA
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-420-0631
Item Name Code: 00014
Federal Item Identification Guide: A044A0
Assigment Date: 12/16/1970

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

20.00 millimeters nominal bore diameter, radial load direction, 0.0009 inches minimum radial and 0.0013 inches maximum radial internal clearance, straight bore shape, contact bearing seal type

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-420-0631 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Seal Type: contact
Bore Diameter: 20.00 millimeters nominal
Bore Shape: straight
Internal Clearance: 0.0009 inches minimum radial and 0.0013 inches maximum radial
Load Direction: radial
Lubrication Material Document And Classification: mil-g-81322 mil spec single material response
Lubrication Material: grease
Overall Outside Diameter: 47.00 millimeters nominal
Overall Width: 14.0 millimeters nominal
Material: plastic acrylic seal
Material: steel ball
Material: steel inner ring
Material: steel retainer
Retainer Fabrication Method: pressed
Seal Quantity: 2
Special Features: heat stabilized to operate at temperature up to 450 deg f,50 pct full of specified lubricant
Standard Tolerance Designation: abec no.1
Style Designator: non-loading groove, non-separable
Surface Finish: ground

Replaces

The NSN 3110-00-420-0631 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3110-00-009-0579	No Name Available	08/10/1973

Frequently Asked Questions

Find quick answers to common questions about bearing: FF-B-171/04X04EXA. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-420-0631?: The FSCG of the NSN 3110-00-420-0631 is 3110

Does the NSN 3110-00-420-0631 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-00-420-0631 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 3110-00-420-0631 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-420-0631 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.