5985-01-086-2671

Find complete technical information, availability, and procurement data for: 5985-01-086-2671
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-086-2671

Item Name Code

00305

Assigment Date

11/24/1979 (46 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.

seamless single tubing segment tubing wall construction style, right-hand all flanges all connection facilities thread direction, internal, rectangular external, rectangular cross-sectional shape style, 2b all flanges all connection facilities thread class, 2 flange quantity

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
Thread Class: 2b all flanges all connection facilities
Thread Direction: right-hand all flanges all connection facilities
Tubing Wall Construction Style: seamless single tubing segment
Flange Quantity: 2
Flange Inside Width: 0.620 inches minimum and 0.624 inches maximum all flanges
Flange Inside Height: 0.309 inches minimum and 0.313 inches maximum all flanges
Flange Outside Width: 1.297 inches minimum and 1.327 inches maximum all flanges
Flange Outside Height: 1.297 inches minimum and 1.327 inches maximum all flanges
Flange Inside Diameter: 0.985 inches minimum and 1.015 inches maximum all flanges
Flange Depth: 0.360 inches minimum and 0.390 inches maximum all flanges
Waveguide Outside Width: 0.699 inches minimum and 0.705 inches maximum
Nominal Thread Size: 0.138 inches all flanges all connection facilities
Waveguide Inside Width: 0.620 inches minimum and 0.625 inches maximum
Waveguide Inside Height: 0.309 inches minimum and 0.314 inches maximum
Waveguide Outside Height: 0.388 inches minimum and 0.391 inches maximum
Flange Connecting Facility And Quantity: 4 threaded hole all flanges all connection facilities
Flange Style: choke type all flanges
Waveguide Length: 13.600 inches nominal
Flexibility: rigid single tubing segment
Material: metal all tubing segment and flange
Surface Treatment: chromate all tubing segment and flange all surfaces
Surface Treatment: chromate zinc and enamel all tubing segment and flange outside surfaces
Style Designator: straight type
Thread Series Designator: unc all flanges all connection facilities
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
861337-1	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-01-086-2671?

The FSCG of the NSN 5985-01-086-2671 is 5985

Does the NSN 5985-01-086-2671 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-086-2671 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 5985-01-086-2671 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-086-2671 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 5985-01-086-2671 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Sat, Nov 24, 1979