831668

View detailed technical data, stock status, and sourcing information for: 831668
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-553-2332

Item Name Code

21205

Assigment Date

07/11/2007 (19 years ago)

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.

33.0 millimeters nominal inside diameter, 3.0 millimeters nominal radial wall thickness, plain rectangular, straight face cross-sectional shape style, contracting concentric ring style, 2.0 millimeters nominal overall width

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: plain rectangular, straight face
Inside Diameter: 33.0 millimeters nominal
Ring Style: contracting concentric
Radial Wall Thickness: 3.0 millimeters nominal
Overall Width: 2.0 millimeters nominal
End Item Identification: duplex filter
Part Name Assigned By Controlling Agency: screw plug gasket
Material: copper alloy overall
Material Document And Classification: din en 1652 national 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
831668	Metal Seal Ring

FAQs

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

What is the FSCG of the NSN 5330-01-553-2332?

The FSCG of the NSN 5330-01-553-2332 is 5330

Does the NSN 5330-01-553-2332 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-553-2332 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 5330-01-553-2332 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-553-2332 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 5330-01-553-2332 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Wed, Jul 11, 2007