5985-01-274-5207

Find complete technical information, availability, and procurement data for: 5985-01-274-5207
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-274-5207

Item Name Code

00305

Assigment Date

03/09/1988 (38 years ago)

An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. The tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. One or more ends are terminated. May include common mounting of a switch, wave guide, a dummy load, electrical and other components such as waveguide section, cable terminal chamber and the like. Excludes:coupler,rotary,radio frequency; coupler, directional; adapter,waveguide; and tuner, waveguide.

2 flange quantity, 45.0 second bend e-plane bend angle in deg, 90.0 first bend e-plane bend angle in deg, seamless single tubing segment tubing wall construction style, internal, rectangular external, rectangular cross-sectional shape style

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: 45.0 second bend e-plane
Bend Angle In Deg: 90.0 first bend e-plane
Tubing Wall Construction Style: seamless single tubing segment
Flange Quantity: 2
Flange Inside Width: 2.840 inches nominal all flanges
Flange Inside Height: 0.670 inches nominal all flanges
Flange Outside Width: 3.750 inches nominal all flanges
Flange Outside Height: 2.330 inches nominal all flanges
Flange Depth: 0.310 inches nominal all flanges
Flange Connecting Hole Diameter: 0.255 inches minimum and 0.260 inches maximum all flanges all connection facilities
Waveguide Outside Width: 3.000 inches nominal
Waveguide Inside Width: 2.840 inches nominal
Waveguide Inside Height: 0.670 inches nominal
Waveguide Outside Height: 0.830 inches nominal
Flange Connecting Facility And Quantity: 8 unthreaded hole all flanges all connection facilities
Flange Style: contact type all flanges
Waveguide Length: 50.680 inches minimum and 50.920 inches maximum
Waveguide Center To Center Distance: 39.620 inches minimum and 39.860 inches maximum
Flexibility: rigid single tubing segment
Material: metal all tubing segment and flange
Style Designator: offset bend type
Fsc Application Data: antennas,waveguides,and related equipment

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
2901561-6	Waveguide Assembly
55879-6	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-01-274-5207?

The FSCG of the NSN 5985-01-274-5207 is 5985

Does the NSN 5985-01-274-5207 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-274-5207 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 5985-01-274-5207 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-274-5207 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 5985-01-274-5207 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Wed, Mar 9, 1988