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Waveguide Assembly NSN 5985-00-179-1098

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 5985-00-179-1098 NSN: 5985-00-179-1098

Features and Characteristics

Cross Sectional Shape
Internal, rectangular external, rectangular
Tubing Wall Construction Style
Convolute single tubing segment
Flange Quantity
2
Flange Inside Width
1.003 inches all flanges and 1.006 inches all flanges
Flange Inside Height
0.503 inches all flanges and 0.506 inches all flanges
Flange Outside Width
1.610 inches all flanges and 1.640 inches all flanges
Flange Outside Height
1.610 inches all flanges and 1.640 inches all flanges
Flange Depth
0.423 inches all flanges and 0.453 inches all flanges
Flange Connecting Hole Diameter
0.169 inches all flanges single connection facility and 0.172 inches all flanges single connection facility
Voltage Standing Wave Ratio
1.10
Insertion Loss In Decibels
0.05
Maximum Operating Pressure
45.0 pounds per square inch gage
Waveguide Outside Width
Between 0.996 inches and 1.004 inches
Waveguide Inside Width
Between 0.896 inches and 0.904 inches
Waveguide Inside Height
Between 0.396 inches and 0.404 inches
Waveguide Outside Height
Between 0.496 inches and 0.504 inches
Flange Connecting Facility And Quantity
4 unthreaded hole all flanges single connection facility
Flange Style
Cover type all flanges
Waveguide Length
6.000 inches
Flexibility
Flexible single tubing segment
Material
Copper alloy all tubing segment and flange
Surface Treatment
Any acceptable single tubing segment outside surfaces
Style Designator
Straight type
Specification Data
81349-mil-w-287/4 government specification
Fsc Application Data
Antennas, waveguides and related equipment
FSC
5985 Related Equipment Waveguides Antennas
NIIN
001791098
NSN
5985001791098

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
BN216-600
Cage Code:
80006
Status:
A
MSDS:
Part Number:
CC179AU61NL9
Cage Code:
80058
Status:
A
MSDS:
Part Number:
CG179AU6IN
Cage Code:
80058
Status:
A
MSDS:
Part Number:
M287/4-45-0060
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-W-287/4
Cage Code:
81349
Status:
A
MSDS:
Part Number:
P39200020
Cage Code:
99872
Status:
A
MSDS:
Part Number:
26514
Cage Code:
96214
Status:
A
MSDS:
Part Number:
FG090BDDB06
Cage Code:
81349
Status:
A
MSDS:
Part Number:
CG179A-U-6
Cage Code:
81349
Status:
A
MSDS:
Part Number:
CG179AU
Cage Code:
80058
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 5985-00-179-1098
What are the manufacturers of nsn 5985001791098?
Does this nsn 5985001791098 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985001791098
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 5985001791098 contain any precious metals?
No precious metal content.
Does nsn 5985001791098 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985001791098?
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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