5985-01-009-1434

Find complete technical information, availability, and procurement data for: 5985-01-009-1434
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-009-1434

Item Name Code

00186

Assigment Date

09/04/1975 (50 years ago)

right-hand first flange all connection facilities thread direction, right-hand second flange all connection facilities thread direction, 2b second flange all connection facilities thread class, 2b first flange all connection facilities thread class, internal, rectangular external, rectangular cross-sectional shape style

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 Class: 2b second flange all connection facilities
Thread Direction: right-hand first flange all connection facilities
Thread Direction: right-hand second flange all connection facilities
Tubing Wall Construction Style: seamless single tubing segment
Flange Quantity: 2
Flange Inside Width: 0.508 inches minimum and 0.512 inches maximum first flange
Flange Inside Height: 0.253 inches minimum and 0.257 inches maximum first flange
Flange Outside Width: 1.297 inches minimum and 1.327 inches maximum first flange
Flange Outside Height: 1.297 inches minimum and 1.327 inches maximum first flange
Flange Inside Diameter: 1.280 inches nominal first flange
Flange Depth: 0.360 inches minimum and 0.390 inches maximum first flange
Nominal Thread Length: 0.325 inches first flange all connection facilities
Nominal Thread Length: 1.000 inches second flange all connection facilities
Adapter Length: 1.195 inches minimum and 1.205 inches maximum
Waveguide Outside Width: 0.590 inches nominal and 0.702 inches nominal
Nominal Thread Size: 0.138 inches second flange all connection facilities
Nominal Thread Size: 0.164 inches first flange all connection facilities
Waveguide Inside Width: 0.510 inches nominal and 0.622 inches maximum
Waveguide Inside Height: 0.255 inches nominal and 0.311 inches nominal
Waveguide Outside Height: 0.355 inches nominal and 0.391 inches nominal
Flange Connecting Facility And Quantity: 4 threaded hole first flange all connection facilities
Flange Connecting Facility And Quantity: 4 threaded hole second flange all connection facilities
Flange Style: choke type first flange
Special Features: flange faces free from paint; includes limiter
Material: aluminum alloy all tubing segment and flange
Style Designator: waveguide to waveguide
Thread Series Designator: unc first flange all connection facilities
Thread Series Designator: unc second 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
128SCAV651-1	Waveguide Adapter
MD80K40	Waveguide Adapter

FAQs

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

What is the FSCG of the NSN 5985-01-009-1434?

The FSCG of the NSN 5985-01-009-1434 is 5985

Does the NSN 5985-01-009-1434 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-009-1434 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5985-01-009-1434 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-009-1434 contain hazardous materials?

Indicates information is in the hazardous materials information resource system (hmirs).

When the NSN 5985-01-009-1434 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Thu, Sep 4, 1975