5985-01-317-6579

Find complete technical information, availability, and procurement data for: 5985-01-317-6579
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-317-6579

Item Name Code

00305

Assigment Date

04/04/1990 (36 years ago)

An item or assembly designed to be fitted into or external to the end of a waveguide, in order to prevent the entrance of moisture or other foreign matter, without appreciably attenuating radio frequencies. May or may not be pressure proof.

training set,electronic warfare an/mst-t1v end item identification, 2b first flange single connection facility thread class, seamless single tubing segment tubing wall construction style, right-hand first flange single connection facility thread direction, 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
Thread Class: 2b first flange single connection facility
Thread Direction: right-hand first flange single connection facility
End Item Identification: training set,electronic warfare an/mst-t1v
Tubing Wall Construction Style: seamless single tubing segment
Flange Quantity: 2
Flange Inside Width: 1.867 inches minimum and 1.877 inches maximum first flange
Flange Inside Width: 2.002 inches minimum second flange
Flange Inside Height: 0.867 inches minimum and 0.877 inches maximum first flange
Flange Inside Height: 1.002 inches minimum second flange
Flange Outside Diameter: 3.610 inches minimum and 3.640 inches maximum first flange
Flange Outside Diameter: 3.610 inches minimum and 3.640 inches maximum second flange
Flange Depth: 0.360 inches minimum and 0.390 inches maximum second flange
Flange Depth: 0.922 inches minimum and 0.953 inches maximum first flange
Flange Connecting Hole Diameter: 0.199 inches minimum second flange single connection facility
Voltage Standing Wave Ratio: 1.08
Maximum Operating Pressure: 30.0 pounds per square inch gage
Waveguide Outside Width: 1.995 inches minimum and 2.005 inches maximum
Nominal Thread Size: 0.190 inches first flange single connection facility
Waveguide Inside Width: 1.867 inches minimum and 1.877 inches maximum
Waveguide Inside Height: 0.867 inches minimum and 0.877 inches maximum
Waveguide Outside Height: 0.995 inches minimum and 1.005 inches maximum
Flange Connecting Facility And Quantity: 8 threaded hole first flange single connection facility
Flange Connecting Facility And Quantity: 8 unthreaded hole second flange single connection facility
Flange Style: choke type first flange
Flange Style: cover type second flange
Waveguide Length: 8.880 inches minimum and 9.120 inches maximum
Flexibility: flexible single tubing segment
Material: aluminum alloy all tubing segment and flange
Style Designator: straight type
Thread Series Designator: unf first flange single connection facility
Specification/Standard Data: 81755-654ve7190 manufacturers specification control
Fsc Application Data: radar 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
232815	Waveguide Assembly
654VE7190-26	Waveguide Assembly
TFT-78-4-A-9-N	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-01-317-6579?

The FSCG of the NSN 5985-01-317-6579 is 5985

Does the NSN 5985-01-317-6579 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-317-6579 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 5985-01-317-6579 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-317-6579 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 5985-01-317-6579 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Wed, Apr 4, 1990