5985-01-388-9986

Find complete technical information, availability, and procurement data for: 5985-01-388-9986
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-388-9986

Item Name Code

00305

Assigment Date

04/14/1994 (32 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.

0.896 inches minimum and 0.904 inches maximum all flanges flange inside width, internal, rectangular external, rectangular cross-sectional shape style, 0.396 inches minimum and 0.404 inches maximum all flanges flange inside height, 2 flange quantity, seamless all tubing segment tubing wall construction 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
Tubing Wall Construction Style: seamless all tubing segment
Flange Quantity: 2
Flange Inside Width: 0.896 inches minimum and 0.904 inches maximum all flanges
Flange Inside Height: 0.396 inches minimum and 0.404 inches maximum all flanges
Flange Outside Width: 1.610 inches minimum and 1.640 inches maximum all flanges
Flange Outside Height: 1.610 inches minimum and 1.640 inches maximum all flanges
Flange Depth: 0.423 inches minimum and 0.453 inches maximum all flanges
Flange Connecting Hole Diameter: 0.169 inches minimum and 0.172 inches maximum all flanges all connection facilities
Maximum Operating Pressure: 45.0 pounds per square inch gage
Waveguide Outside Width: 0.996 inches minimum and 1.004 inches maximum
Waveguide Inside Width: 0.896 inches minimum and 0.904 inches maximum
Waveguide Inside Height: 0.396 inches minimum and 0.404 inches maximum
Waveguide Outside Height: 0.496 inches minimum and 0.504 inches maximum
Flange Connecting Facility And Quantity: 4 unthreaded hole all flanges all connection facilities
Waveguide First Leg Length: 1.750 inches nominal
Flange Style: cover type all flanges
Waveguide Second Leg Length: 2.500 inches nominal
Waveguide Sixth Leg Length: 1.250 inches nominal
Flexibility: rigid all tubing segment
Material: aluminum alloy all tubing segment and flange
Style Designator: five bend type

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
LE413-0402-0101	Waveguide Assembly
TRS645218	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-01-388-9986?

The FSCG of the NSN 5985-01-388-9986 is 5985

Does the NSN 5985-01-388-9986 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-388-9986 require demilitarization?

Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

Does NSN 5985-01-388-9986 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-388-9986 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 5985-01-388-9986 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Thu, Apr 14, 1994