5985-01-103-2686

Find complete technical information, availability, and procurement data for: 5985-01-103-2686
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-103-2686

Item Name Code

00305

Assigment Date

11/10/1980 (45 years ago)

right-hand first flange all connection facilities thread direction, 2b first flange all connection facilities thread class, seamless single tubing segment tubing wall construction style, internal, rectangular external, rectangular cross-sectional shape style, 90.0 all bends 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
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 h-plane
Tubing Wall Construction Style: seamless single tubing segment
Flange Quantity: 2
Flange Inside Width: 0.420 inches nominal first flange
Flange Inside Width: 0.504 inches nominal second flange
Flange Inside Height: 0.170 inches nominal first flange
Flange Inside Height: 0.254 inches nominal second flange
Flange Outside Width: 0.875 inches nominal second flange
Flange Outside Width: 0.875 inches nominal first flange
Flange Outside Height: 0.875 inches nominal first flange
Flange Outside Height: 0.875 inches nominal second flange
Flange Inside Diameter: 0.625 inches nominal first flange
Flange Depth: 0.188 inches nominal second flange
Flange Depth: 0.285 inches nominal first flange
Flange Connecting Hole Diameter: 0.116 inches nominal second flange all connection facilities
Voltage Standing Wave Ratio: 1.30
Insertion Loss In Decibels: 0.50
Thread Quantity Per Inch: 32 first flange all connection facilities
Waveguide Outside Width: 0.500 inches nominal
Nominal Thread Size: 0.112 inches first flange all connection facilities
Waveguide Inside Width: 0.420 inches nominal
Waveguide Inside Height: 0.170 inches nominal
Waveguide Outside Height: 0.250 inches nominal
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 Center To Center Distance: 1.120 inches nominal
Waveguide Height: 0.870 inches nominal
Flexibility: rigid single tubing segment
Material: copper alloy all tubing segment and flange
Surface Treatment: paint all tubing segment and flange outside surfaces
Style Designator: double bend type
Thread Series Designator: unc first flange all connection facilities

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
055955	Waveguide Assembly
933C055955	Waveguide Assembly
999C060042	Waveguide Assembly
TR495016	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-01-103-2686?

The FSCG of the NSN 5985-01-103-2686 is 5985

Does the NSN 5985-01-103-2686 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-103-2686 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 5985-01-103-2686 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-103-2686 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 5985-01-103-2686 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Mon, Nov 10, 1980