5985-00-438-3268

Find complete technical information, availability, and procurement data for: 5985-00-438-3268
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-00-438-3268

Item Name Code

00305

Assigment Date

09/05/1969 (56 years ago)

90.0 first bend h-plane bend angle in deg, seamless single tubing segment tubing wall construction style, internal, rectangular external, rectangular cross-sectional shape style, 2 flange quantity, 90.0 second bend h-plane bend angle in deg

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
Bend Angle In Deg: 90.0 first bend h-plane
Bend Angle In Deg: 90.0 second bend h-plane
Tubing Wall Construction Style: seamless single tubing segment
Flange Quantity: 2
Flange Inside Width: 0.899 inches minimum and 0.901 inches maximum first flange
Flange Inside Width: 1.003 inches minimum and 1.005 inches maximum second flange
Flange Inside Height: 0.399 inches minimum and 0.401 inches maximum first flange
Flange Inside Height: 0.503 inches minimum and 0.505 inches maximum second flange
Flange Outside Width: 1.620 inches nominal first flange
Flange Outside Width: 2.120 inches nominal second flange
Flange Outside Height: 2.380 inches nominal second flange
Flange Outside Height: 1.620 inches nominal first flange
Flange Depth: 0.310 inches nominal second flange
Flange Depth: 0.440 inches nominal first flange
Flange Connecting Hole Diameter: 0.170 inches nominal first flange single connection facility
Flange Connecting Hole Diameter: 0.195 inches minimum and 0.206 inches maximum second flange single connection facility
Waveguide Outside Width: 1.000 inches nominal
Waveguide Inside Width: 0.900 inches nominal
Waveguide Inside Height: 0.400 inches nominal
Waveguide Outside Height: 0.500 inches nominal
Flange Connecting Facility And Quantity: 4 unthreaded 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 Leg Length: 0.840 inches nominal
Waveguide Longer Leg Length: 2.090 inches nominal
Waveguide Center To Center Distance: 6.000 inches nominal
Waveguide Height: 3.090 inches nominal
Special Features: one corner of second flange end is cutoff at a 45 deg angle
Flexibility: rigid all tubing segment
Material: aluminum alloy 6061 all tubing segment and flange
Surface Treatment: paint all tubing segment and flange outside surfaces
Surface Treatment: oxide all tubing segment and flange inside surfaces
Style Designator: u-bend type

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
2620904	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-00-438-3268?

The FSCG of the NSN 5985-00-438-3268 is 5985

Does the NSN 5985-00-438-3268 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-00-438-3268 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 5985-00-438-3268 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-00-438-3268 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 5985-00-438-3268 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Sep 5, 1969