6640-01-421-5603

Find complete technical information, availability, and procurement data for: 6640-01-421-5603
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6640 Laboratory Equipment and Supplies

National Stock Number

6640-01-421-5603

Item Name Code

77777

Assigment Date

11/09/1995 (30 years ago)

sponge silicone sea part name assigned by controlling agency

Product Characteristics

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

Part Name Assigned By Controlling Agency: sponge silicone sea

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
818-7A	Sea Silicone Sponge
LLH374303	Sea Silicone Sponge
NAVY 1993 3211	Sea Silicone Sponge

FAQs

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

What is the FSCG of the NSN 6640-01-421-5603?

The FSCG of the NSN 6640-01-421-5603 is 6640

Does NSN 6640-01-421-5603 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 6640-01-421-5603 contain precious materials?

Item does not contain precious metal.

Does NSN 6640-01-421-5603 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 6640-01-421-5603 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Thu, Nov 9, 1995