Waveguide Seal NSN 5985-00-439-5819

Item Description

An item or assembly designed to be fitted into or external to the end of a waveguide, in order to prevent the entrance of moisture or other foreign matter, without appreciably attenuating radio frequencies. May or may not be pressure proof.

NSN: 5985-00-439-5819

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Features and Characteristics

Seal Thickness

Between 0.017 inches and 0.023 inches

Seal Outside Height

Between 0.388 inches and 0.394 inches

Seal Outside Width

Between 0.699 inches and 0.705 inches

Material

Copper single seal

Precious Material And Location

External surfaces silver and external surfaces rhodium

Precious Material

Silver and rhodium

Surface Treatment

Silver single seal outside surfaces and rhodium single seal outside surfaces

Style Designator

Rectangular solid seal

FSC

5985 Related Equipment Waveguides Antennas

NIIN

004395819

NSN

5985004395819

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

7571851

Cage Code:

0R8N4

Status:

MSDS:

Part Number:

WR62-11S

Cage Code:

27974

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8529109000
NAICS: 334220
SITC: 76493
Description: Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi
End Use (Code 21400):
Telecommunications equipment

Q & A

Frequently asked questions for NSN 5985-00-439-5819

What are the manufacturers of nsn 5985004395819?

Advanced Technical Materials, Inc. (0R8N4)
Williston R L Inc (27974)
Lockheed Martin Corp (99971)

Does this nsn 5985004395819 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5985004395819
An item or assembly designed to be fitted into or external to the end of a waveguide, in order to prevent the entrance of moisture or other foreign matter, without appreciably attenuating radio frequencies. may or may not be pressure proof.

Does nsn 5985004395819 contain any precious metals?
Part contains two or more precious metals.

Does nsn 5985004395819 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.

What is the ESD classification of nsn 5985004395819?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

02477

FIIG:

A073A0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service