5330-00-252-0442

Find complete technical information, availability, and procurement data for: 5330-00-252-0442
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-252-0442

Item Name Code

37840

Assigment Date

01/01/1963 (63 years ago)

A circular or moderately noncircular shaped item with an aperture. It is constructed of spring-like metal strips, preformed into a vee shape, laminated with a soft filler. It is designed to seal between two nondeforming surfaces. It may have an inner and/or outer, solid or spiral wound compression ring(s).

3.250 inches nominal aperture diameter, metal winding w/ soft filler cross-sectional shape style, 0.175 inches nominal cross-sectional thickness, nickel alloy overall material, 3.688 inches nominal outside 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: metal winding w/ soft filler
Outside Diameter: 3.688 inches nominal
Aperture Diameter: 3.250 inches nominal
Cross-Sectional Thickness: 0.175 inches nominal
Material: nickel alloy overall
Style Designator: circular

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
182200-98	Spiral Wound Gasket

FAQs

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

What is the FSCG of the NSN 5330-00-252-0442?

The FSCG of the NSN 5330-00-252-0442 is 5330

Does the NSN 5330-00-252-0442 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5330-00-252-0442 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 5330-00-252-0442 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-252-0442 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 5330-00-252-0442 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963