508-4RS

View detailed technical data, stock status, and sourcing information for: 508-4RS
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5342 Weapon System Hardware

National Stock Number

5342-00-205-6626

Item Name Code

53589

Assigment Date

01/01/1963 (63 years ago)

0.514 inches minimum and 0.523 inches maximum inside diameter, 0.150 inches nominal flange thickness, 3.750 inches nominal distance between mounting hole centers, 4.750 inches nominal flange length, 2.750 inches nominal flange width

Product Characteristics

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

Inside Diameter: 0.514 inches minimum and 0.523 inches maximum
Flange Thickness: 0.150 inches nominal
Distance Between Mounting Hole Centers: 3.750 inches nominal
Flange Length: 4.750 inches nominal
Flange Width: 2.750 inches nominal
Maximum Load Rating: 480.0 pounds
Distance From Flange To End: 1.020 inches nominal
Flange Mounting Hole Diameter: 0.406 inches nominal
Load/Frequency Range: 320.0 lb load for 8 to 14 hertz
Height: 0.200 inches nominal
Material: steel core
Material: steel flange
Material: steel housing
Style Designator: round w/flanged bushing two-hole flange

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
508-4RS	Weapon System Resilient Mount
646140PC1	Weapon System Resilient Mount

FAQs

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

What is the FSCG of the NSN 5342-00-205-6626?

The FSCG of the NSN 5342-00-205-6626 is 5342

Does the NSN 5342-00-205-6626 have a Schedule B code assigned?

Yes, the Schedule B code is 8710000090

Does NSN 5342-00-205-6626 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 5342-00-205-6626 contain precious materials?

Item does not contain precious metal.

Does NSN 5342-00-205-6626 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 5342-00-205-6626 was assigned to the Federal Catalog?

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