571663-1

View detailed technical data, stock status, and sourcing information for: 571663-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-086-4206

Item Name Code

07623

Assigment Date

11/29/1979 (46 years ago)

A tray or racklike item designed to provide a supporting surface to which electrical/electronic equipment may be secured when installed in aircraft, vehicles, or other types of mobile equipment. It may be equipped with shock or vibration isolation devices and/or wires, cables, terminal boards, connectors, and the like. Excludes:base, electrical equipment rack and mount, resilient. See also rack, electrical equipment.

rectangular cross-sectional shape style, 0.040 inches minimum and 0.042 inches maximum major thickness, 1.680 inches minimum and 1.690 inches maximum outside diameter, not casehardened casehardening indicator, 1.510 inches minimum and 1.520 inches maximum inside diameter

Product Characteristics

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

Cross-Sectional Shape Style: rectangular
Inside Diameter: 1.510 inches minimum and 1.520 inches maximum
Casehardening Indicator: not casehardened
Outside Diameter: 1.680 inches minimum and 1.690 inches maximum
Major Thickness: 0.040 inches minimum and 0.042 inches maximum
End Style: diagonal parallel
Ring Style: angular cap
Usage Design: external or internal
Material Hardness Rating: 38.0 rockwell c minimum and 45.0 rockwell c maximum
Material: steel comp 631
Material Document And Classification: mil-s-25043 mil spec single material response

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
571663-1	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-01-086-4206?

The FSCG of the NSN 5325-01-086-4206 is 5325

Does the NSN 5325-01-086-4206 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-01-086-4206 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 5325-01-086-4206 contain precious materials?

Precious metal content is unknown

Does NSN 5325-01-086-4206 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 5325-01-086-4206 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Thu, Nov 29, 1979