5985-00-520-4598

Find complete technical information, availability, and procurement data for: 5985-00-520-4598
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-00-520-4598

Item Name Code

00305

Assigment Date

08/19/1974 (51 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than no. 10 (0.190 in.) (5 mm) and those items with an inserted drive head, use screw, shoulder. For items which are no. 10 (0.190 in.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use bolt, externally relieved body. Excludes:thumbscrew.

internal, rectangular external, rectangular cross-sectional shape style, 0.622 inches nominal all flanges flange inside width, 1.312 inches nominal all flanges flange outside height, 1.312 inches nominal all flanges flange outside width, 2 flange quantity

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
Flange Quantity: 2
Flange Inside Width: 0.622 inches nominal all flanges
Flange Outside Width: 1.312 inches nominal all flanges
Flange Outside Height: 1.312 inches nominal all flanges
Flange Inside Diameter: 1.000 inches nominal all flanges
Flange Depth: 0.375 inches nominal all flanges
Voltage Standing Wave Ratio: 1.08
Insertion Loss In Decibels: 0.10
Maximum Operating Pressure: 40.0 pounds per square inch gage
Waveguide Outside Width: 0.702 inches nominal
Waveguide Inside Width: 0.622 inches nominal
Waveguide Inside Height: 0.311 inches nominal
Waveguide Outside Height: 0.391 inches nominal
Flange Connecting Facility And Quantity: 4 threaded hole all flanges single connection facility
Flange Style: choke type all flanges
Waveguide Length: 1.312 inches nominal
Material: aluminum alloy all flange
Surface Treatment: enamel all flange outside surfaces
Style Designator: straight 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
128SCSEA765-3	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-00-520-4598?

The FSCG of the NSN 5985-00-520-4598 is 5985

Does the NSN 5985-00-520-4598 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-00-520-4598 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 5985-00-520-4598 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-00-520-4598 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 5985-00-520-4598 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Mon, Aug 19, 1974