5985-01-027-6558

Find complete technical information, availability, and procurement data for: 5985-01-027-6558
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-027-6558

Item Name Code

00305

Assigment Date

09/19/1976 (49 years ago)

seamless all tubing segment tubing wall construction style, internal, rectangular external, rectangular cross-sectional shape style, 90.0 second bend h-plane bend angle in deg, 2 flange quantity, 90.0 first bend e-plane bend angle in deg

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: internal, rectangular external, rectangular
Bend Angle In Deg: 90.0 second bend h-plane
Bend Angle In Deg: 90.0 first bend e-plane
Tubing Wall Construction Style: seamless all tubing segment
Flange Quantity: 2
Flange Inside Width: 1.872 inches nominal second flange
Flange Inside Width: 2.002 inches nominal first flange
Flange Inside Height: 0.872 inches nominal second flange
Flange Inside Height: 1.002 inches nominal first flange
Flange Outside Diameter: 3.625 inches nominal all flanges
Flange Depth: 0.375 inches nominal first flange
Flange Depth: 0.938 inches nominal second flange
Flange Connecting Hole Diameter: 0.199 inches nominal all flanges all connection facilities
Voltage Standing Wave Ratio: 1.10
Insertion Loss In Decibels: 0.03
Waveguide Outside Width: 2.000 inches nominal
Nominal Thread Size: 0.312 inches all flanges all connection facilities
Waveguide Inside Width: 1.872 inches nominal
Waveguide Inside Height: 0.872 inches nominal
Waveguide Outside Height: 1.000 inches nominal
Flange Connecting Facility And Quantity: 8 threaded hole second flange all connection facilities
Flange Connecting Facility And Quantity: 8 unthreaded hole first flange all connection facilities
Flange Style: choke type second flange
Flange Style: cover type first flange
Flexibility: rigid all tubing segment
Material: aluminum alloy 6061 all tubing segment
Material: aluminum alloy all flange
Surface Treatment: chromate zinc and enamel all tubing segment outside surfaces
Surface Treatment: enamel all flange outside surfaces
Thread Series Designator: unf all flanges all connection facilities

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
219872	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-01-027-6558?

The FSCG of the NSN 5985-01-027-6558 is 5985

Does the NSN 5985-01-027-6558 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-027-6558 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 5985-01-027-6558 contain precious materials?

Precious metal content is unknown

Does NSN 5985-01-027-6558 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 5985-01-027-6558 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sun, Sep 19, 1976