5985-00-548-4744

Find complete technical information, availability, and procurement data for: 5985-00-548-4744
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-00-548-4744

Item Name Code

00305

Assigment Date

10/15/1974 (51 years ago)

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

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: 0.503 inches minimum and 0.505 inches maximum second flange
Flange Inside Width: 0.418 inches minimum and 0.422 inches maximum first flange
Flange Inside Height: 0.168 inches minimum and 0.172 inches maximum first flange
Flange Inside Height: 0.253 inches minimum and 0.255 inches maximum second flange
Flange Outside Width: 0.860 inches minimum and 0.890 inches maximum first flange
Flange Outside Width: 0.860 inches minimum and 0.890 inches maximum second flange
Flange Outside Height: 0.860 inches minimum and 0.890 inches maximum first flange
Flange Outside Height: 0.860 inches minimum and 0.890 inches maximum second flange
Flange Depth: 0.173 inches minimum and 0.203 inches maximum second flange
Flange Depth: 0.270 inches minimum and 0.300 inches maximum first flange
Flange Connecting Hole Diameter: 0.116 inches minimum and 0.118 inches maximum second flange all connection facilities
Waveguide Outside Width: 0.497 inches minimum and 0.503 inches maximum
Nominal Thread Size: 0.112 inches first flange all connection facilities
Waveguide Inside Width: 0.418 inches minimum and 0.422 inches maximum
Waveguide Inside Height: 0.168 inches minimum and 0.172 inches maximum
Waveguide Outside Height: 0.247 inches minimum and 0.253 inches maximum
Flange Connecting Facility And Quantity: 4 threaded hole first flange all connection facilities
Flange Connecting Facility And Quantity: 4 unthreaded hole second flange all connection facilities
Flange Style: choke type first flange
Flange Style: cover type second flange
Waveguide Length: 4.000 inches nominal
Special Features: includes fitting
Flexibility: rigid single tubing segment
Material: aluminum alloy all tubing segment and flange
Precious Material And Location: external surfaces silver
Precious Material: silver
Style Designator: straight type
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
42S1003-1	Waveguide Assembly
508-01436-104	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-00-548-4744?

The FSCG of the NSN 5985-00-548-4744 is 5985

Does the NSN 5985-00-548-4744 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-00-548-4744 require demilitarization?

Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 5985-00-548-4744 contain precious materials?

Item contains silver.

Does NSN 5985-00-548-4744 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 5985-00-548-4744 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Tue, Oct 15, 1974