5985-00-816-5444

Find complete technical information, availability, and procurement data for: 5985-00-816-5444
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-00-816-5444

Item Name Code

00305

Assigment Date

04/08/1968 (58 years ago)

internal, rectangular external, rectangular cross-sectional shape style, seamless single tubing segment tubing wall construction style, 90.0 all bends e-plane bend angle in deg, 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
Bend Angle In Deg: 90.0 all bends e-plane
Tubing Wall Construction Style: seamless single tubing segment
Flange Quantity: 2
Flange Inside Width: 1.122 inches nominal first flange
Flange Inside Width: 1.253 inches nominal second flange
Flange Inside Height: 0.497 inches nominal first flange
Flange Inside Height: 0.628 inches nominal second flange
Flange Outside Width: 1.875 inches nominal first flange
Flange Outside Width: 1.875 inches nominal second flange
Flange Outside Height: 1.875 inches nominal first flange
Flange Outside Height: 1.875 inches nominal second flange
Flange Inside Diameter: 1.625 inches nominal all flanges
Flange Depth: 0.438 inches nominal second flange
Flange Depth: 0.625 inches nominal first flange
Flange Connecting Hole Diameter: 0.169 inches nominal first flange all connection facilities
Thread Quantity Per Inch: 32 first flange all connection facilities
Waveguide Outside Width: 1.250 inches nominal
Nominal Thread Size: 0.084 inches first flange all connection facilities
Waveguide Inside Width: 1.122 inches nominal
Waveguide Inside Height: 0.497 inches nominal
Waveguide Outside Height: 0.625 inches nominal
Flange Connecting Facility And Quantity: 4 threaded hole first flange single connection facility
Flange Connecting Facility And Quantity: 4 unthreaded hole second flange single connection facility
Flange Style: choke type first flange
Flange Style: cover type second flange
Waveguide Center To Center Distance: 5.902 feet nominal
Waveguide Height: 4.170 inches nominal
Flexibility: rigid single tubing segment
Material: aluminum alloy single tubing segment and flange
Surface Treatment: anodize all tubing segment and flange all surfaces
Style Designator: double bend type
Thread Series Designator: unc first flange all connection facilities
Fsc Application Data: multiapplication

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
127898-1	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-00-816-5444?

The FSCG of the NSN 5985-00-816-5444 is 5985

Does the NSN 5985-00-816-5444 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-00-816-5444 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 5985-00-816-5444 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-00-816-5444 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 5985-00-816-5444 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Mon, Apr 8, 1968