5985-00-307-3385

Find complete technical information, availability, and procurement data for: 5985-00-307-3385
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-00-307-3385

Item Name Code

00305

Assigment Date

10/19/1973 (52 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also attenuator, fixed and resistor, fixed, composition. Excludes:carbon composition type resistors.

seamless single tubing segment tubing wall construction style, 2a first flange all connection facilities thread class, 2 flange quantity, internal, rectangular external, rectangular cross-sectional shape style, 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: 2a 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: 1.867 inches minimum and 1.877 inches maximum first flange
Flange Inside Width: 2.002 inches minimum and 2.005 inches maximum second flange
Flange Inside Height: 0.867 inches minimum and 0.877 inches maximum first flange
Flange Inside Height: 1.002 inches minimum and 1.005 inches maximum 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: 0.923 inches minimum and 0.953 inches maximum first flange
Flange Connecting Hole Diameter: 0.199 inches minimum and 0.203 inches maximum second flange all connection facilities
Voltage Standing Wave Ratio: 1.10
Thread Quantity Per Inch: 32 first flange all connection facilities
Waveguide Outside Width: 1.995 inches minimum and 2.005 inches maximum
Nominal Thread Size: 0.190 inches first flange all connection facilities
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 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: 2.000 feet nominal
Flexibility: flexible single tubing segment
Material: copper alloy all tubing segment and flange
Style Designator: straight type
Thread Series Designator: unf 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
196-187	Waveguide Assembly
PA469-10-1	Waveguide Assembly
PA469-31	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-00-307-3385?

The FSCG of the NSN 5985-00-307-3385 is 5985

Does the NSN 5985-00-307-3385 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-00-307-3385 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 5985-00-307-3385 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-00-307-3385 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 5985-00-307-3385 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Fri, Oct 19, 1973