5985-00-449-8520

Find complete technical information, availability, and procurement data for: 5985-00-449-8520
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-00-449-8520

Item Name Code

00305

Assigment Date

05/30/1974 (52 years ago)

2 flange quantity, right-hand second flange single connection facility thread direction, 2b second flange single connection facility thread class, twistable single tubing segment tubing twist type, 0.900 inches nominal first flange flange inside width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2b second flange single connection facility
Thread Direction: right-hand second flange single connection facility
Tubing Twist Type: twistable single tubing segment
Flange Quantity: 2
Flange Inside Width: 0.900 inches nominal first flange
Flange Inside Width: 1.003 inches nominal second flange
Flange Inside Height: 0.400 inches nominal first flange
Flange Inside Height: 0.505 inches nominal second flange
Flange Outside Width: 1.625 inches nominal first flange
Flange Outside Width: 1.625 inches nominal second flange
Flange Outside Height: 1.625 inches nominal second flange
Flange Outside Height: 1.625 inches nominal first flange
Flange Inside Diameter: 1.220 inches nominal second flange
Flange Depth: 0.437 inches nominal second flange
Flange Depth: 0.438 inches nominal first flange
Flange Connecting Hole Diameter: 0.169 inches nominal first flange single connection facility
Voltage Standing Wave Ratio: 1.12
Maximum Operating Pressure: 60.0 pounds per square inch gage
Nominal Thread Size: 0.138 inches second flange single connection facility
Flange Connecting Facility And Quantity: 4 threaded hole second flange single connection facility
Flange Connecting Facility And Quantity: 4 unthreaded hole first flange single connection facility
Flange Style: choke type second flange
Flange Style: cover type first flange
Waveguide Length: 9.000 inches nominal
Flexibility: flexible single tubing segment
Material: aluminum all flange
Style Designator: straight type
Thread Series Designator: unc second flange single connection facility

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
TFT64-4A9N	Waveguide Assembly
USCD-10123-3	Waveguide Assembly
USCD10123-3	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-00-449-8520?

The FSCG of the NSN 5985-00-449-8520 is 5985

Does the NSN 5985-00-449-8520 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-00-449-8520 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 5985-00-449-8520 contain precious materials?

Precious metal content is unknown

Does NSN 5985-00-449-8520 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 5985-00-449-8520 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Thu, May 30, 1974