5985-00-202-7684

Find complete technical information, availability, and procurement data for: 5985-00-202-7684
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-00-202-7684

Item Name Code

00305

Assigment Date

04/06/1973 (53 years ago)

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

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 first flange all connection facilities
Thread Direction: right-hand first flange all connection facilities
Tubing Wall Construction Style: seamless single tubing segment
Flange Quantity: 2
Flange Inside Width: 2.834 inches minimum and 2.846 inches maximum first flange
Flange Inside Width: 3.002 inches minimum and 3.005 inches maximum second flange
Flange Inside Height: 1.334 inches minimum and 1.346 inches maximum first flange
Flange Inside Height: 1.502 inches minimum and 1.505 inches maximum second flange
Flange Outside Diameter: 5.298 inches minimum and 5.328 inches maximum first flange
Flange Outside Diameter: 5.298 inches minimum and 5.328 inches maximum second flange
Flange Depth: 0.735 inches minimum and 0.765 inches maximum second flange
Flange Depth: 1.235 inches minimum and 1.265 inches maximum first flange
Flange Connecting Hole Diameter: 0.257 inches minimum and 0.260 inches maximum second flange all connection facilities
Thread Quantity Per Inch: 20 first flange all connection facilities
Waveguide Outside Width: 2.994 inches minimum and 3.006 inches maximum
Nominal Thread Size: 0.250 inches first flange all connection facilities
Waveguide Inside Width: 2.834 inches minimum and 2.846 inches maximum
Waveguide Inside Height: 1.334 inches minimum and 1.346 inches maximum
Waveguide Outside Height: 1.494 inches minimum and 1.506 inches maximum
Flange Connecting Facility And Quantity: 8 threaded hole first flange all connection facilities
Flange Connecting Facility And Quantity: 8 unthreaded hole second flange all connection facilities
Flange Style: choke type first flange
Flange Style: cover type second flange
Waveguide Length: 49.900 inches nominal
Flexibility: rigid single tubing segment
Material: aluminum alloy all tubing segment and flange
Surface Treatment: anodize and chromate and primer all tubing segment and flange outside surfaces
Style Designator: straight type
Thread Series Designator: unc first flange 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
668928-15	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-00-202-7684?

The FSCG of the NSN 5985-00-202-7684 is 5985

Does the NSN 5985-00-202-7684 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-00-202-7684 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 5985-00-202-7684 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-00-202-7684 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 5985-00-202-7684 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Apr 6, 1973