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Waveguide Assembly NSN 5985-00-940-6986

Item Description

An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. The tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. One or more ends are terminated. May include common mounting of a switch, wave guide, a dummy load, electrical and other components such as waveguide section, cable terminal chamber and the like. Excludes coupler, rotary, radio frequency; coupler, directional; adapter, waveguide; and tuner, waveguide.

NSN 5985-00-940-6986 NSN: 5985-00-940-6986

Features and Characteristics

Cross Sectional Shape
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 single bend e-plane
Tubing Wall Construction Style
Seamless single tubing segment
Flange Quantity
2
Flange Connecting Hole Diameter
0.169 inches second flange all connection facilities
Voltage Standing Wave Ratio
1.15
Thready Qty Per Inch (tpi)
32 first flange all connection facilities
Maximum Operating Pressure
5.0 pounds per square inch gage
Thread Size
0.164 inches first flange all connection facilities
Waveguide Longer Offset Distance
1.437 inches
Flange Connecting Facility And Quantity
4 unthreaded hole second flange all connection facilities
Waveguide Offset Distance
1.437 inches
Flexibility
Rigid single tubing segment
Material
Aluminum alloy all tubing segment and flange
Surface Treatment
Chromate all tubing segment and flange outside surfaces and enamel all tubing segment and flange outside surfaces
Style Designator
Bend type
Thread Series Designator
Unc first flange all connection facilities
Fsc Application Data
Antennas, waveguides, and related equipment
FSC
5985 Related Equipment Waveguides Antennas
NIIN
009406986
NSN
5985009406986

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
801-4540
Cage Code:
26916
Status:
A
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 5985-00-940-6986
What are the manufacturers of nsn 5985009406986?
Does this nsn 5985009406986 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985009406986
An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. the tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. one or more ends are terminated. may include common mounting of a switch, wave guide, a dummy load, electrical and other components such as waveguide section, cable terminal chamber and the like. excludes coupler, rotary, radio frequency; coupler, directional; adapter, waveguide; and tuner, waveguide.
Does nsn 5985009406986 contain any precious metals?
No precious metal content.
Does nsn 5985009406986 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985009406986?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00305
FIIG:
A073A0
App. Key:
B
Cond. Code:
1
Status:
A

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