580-6641123-ECHG-A93

View detailed technical data, stock status, and sourcing information for: 580-6641123-ECHG-A93
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-484-6502

Item Name Code

13393

Assigment Date

05/03/2001 (25 years ago)

An item which is specifically designed to absorb, conduct or dissipate heat generated by an electrical and/or electronic component or an external source in order to prevent damage to the component. Do not use if a more specific name applies.

1.562 inches nominal hole diameter, round peripheral shape style, rectangular cross-sectional shape style, round center hole shape style, 0.175 inches minimum and 0.185 inches maximum thickness

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
Hole Diameter: 1.562 inches nominal
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.175 inches minimum and 0.185 inches maximum
Overall Diameter: 3.000 inches nominal
End Item Identification: seawolf class ssn, ecl loading t
Part Name Assigned By Controlling Agency: navy special project
Material: nickel alloy 400 overall
Material Document And Classification: qq-n-281,class a fed spec single material response overall

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
580-6641123-0492	Flat Washer
580-6641123-ECHG-A93	Flat Washer
6921603-A93	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-484-6502?

The FSCG of the NSN 5310-01-484-6502 is 5310

Does the NSN 5310-01-484-6502 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5310-01-484-6502 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 5310-01-484-6502 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-484-6502 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 5310-01-484-6502 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Thu, May 3, 2001