5999-01-519-0679

Find complete technical information, availability, and procurement data for: 5999-01-519-0679
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-519-0679

Item Name Code

20281

Assigment Date

04/05/2004 (22 years ago)

A flanged cylindrical metallic item designed to be slipped over tubing and welded in place. The rear face of the flange forms a bearing surface for the coupling nut, and the front face is of a contour designed to seat against a mating contour on a fitting. When assembled the joint seals at the seat in a manner similar to a seat type union.

0.204 inches nominal hole diameter, 2.880 inches nominal center to center distance between bolt holes along width, 4.000 inches nominal overall length, 4.000 inches nominal overall width, 3.000 inches nominal aperture diameter

Product Characteristics

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

Hole Diameter: 0.204 inches nominal
Overall Length: 4.000 inches nominal
Overall Width: 4.000 inches nominal
Aperture Diameter: 3.000 inches nominal
Center To Center Distance Between Bolt Holes Along Width: 2.880 inches nominal
Center To Center Distance Between Bolt Holes Along Length: 2.880 inches nominal
Bolt Hole Quantity: 4
End Item Identification: weapon system:seawolf class ssn
Special Features: end itrm:ballast control panel
Color: gray/grey
Material: nickel and copper emi/rfi conductor
Material: silicone environmental seal
Material Document And Classification: qq-n-281 fed spec all material responses emi/rfi conductor
Material Document And Classification: zz-r-765 class 2b grade 40 fed spec all material responses environmental seal

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
438-6404465-217	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-519-0679?

The FSCG of the NSN 5999-01-519-0679 is 5999

Does the NSN 5999-01-519-0679 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-519-0679 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 5999-01-519-0679 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-01-519-0679 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 5999-01-519-0679 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Mon, Apr 5, 2004