7374537

View detailed technical data, stock status, and sourcing information for: 7374537
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-737-4537

Item Name Code

04522

Assigment Date

01/01/1963 (63 years ago)

A device which allows radio frequency energy to pass in one direction with very little power loss, but blocks the flow of energy in the other direction by means of multiple wave-polarization or an integral dissipative load. It isolates frequency sensitive circuity from the effects of reflected radio frequency energy resulting from component mismatch. It usually has one or more ports terminated with coaxial connector(s) and/or waveguide flange(s); or other electrical terminations. Isolators designed for internal use in waveguide runs may consist of rods, rings, chips, strips and the like and have no ports or terminations. See also diplexer; duplexer. Excludes:circulator, radio frequency.

0.344 inches nominal hole diameter, solid single or composition cross-sectional shape style, 7.656 inches nominal aperture length, 8.281 inches nominal overall length, 5.437 inches 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: solid single or composition
Hole Diameter: 0.344 inches nominal
Overall Length: 8.281 inches nominal
Overall Width: 5.437 inches nominal
Aperture Length: 7.656 inches nominal
Cross-Sectional Thickness: 0.026 inches minimum and 0.036 inches maximum

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
6763811	Gasket
7374537	Gasket

FAQs

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

What is the FSCG of the NSN 5330-00-737-4537?

The FSCG of the NSN 5330-00-737-4537 is 5330

Does NSN 5330-00-737-4537 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 5330-00-737-4537 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-737-4537 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 5330-00-737-4537 was assigned to the Federal Catalog?

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