5985-01-274-5212

Find complete technical information, availability, and procurement data for: 5985-01-274-5212
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5985-01-274-5212 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-274-5212

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.

90.0 first bend e-plane bend angle in deg, 90.0 fourth bend e-plane bend angle in deg, 90.0 third bend e-plane bend angle in deg, 45.0 second bend e-plane bend angle in deg, 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 fourth bend e-plane
Bend Angle In Deg: 90.0 third 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
Voltage Standing Wave Ratio: 1.11
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
Waveguide First Leg Length: 1.690 inches minimum and 1.810 inches maximum
Flange Style: contact type all flanges
Waveguide Second Leg Length: 88.400 inches minimum and 89.000 inches maximum
Waveguide Third Leg Length: 31.250 inches minimum and 31.750 inches maximum
Waveguide Fourth Leg Length: 18.800 inches nominal
Flexibility: rigid single tubing segment
Material: aluminum alloy all tubing segment and flange
Style Designator: four 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
2901558	Waveguide Assembly
55876	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-01-274-5212?

The FSCG of the NSN 5985-01-274-5212 is 5985

Does the NSN 5985-01-274-5212 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-274-5212 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 5985-01-274-5212 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-274-5212 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 5985-01-274-5212 was assigned to the Federal Catalog?

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