Model: 43140-00473

Waveguide Assembly

Special Features:

Waveguide bend will be pre-molded before jacketed with black neoprene

Properties:

Cross Sectional Shape
Internal, rectangular external, rectangular
Thread Class
2b all flanges all connection facilities
Thread Direction
Right-hand all flanges all connection facilities
End Application
Next assembly 43140-00341-1 used on an/spn-35c; wsd: radar and iff system
Tubing Wall Construction Style
Corrugated single tubing segment
Flange Quantity
2
Flange Inside Width
1.118 inches all flanges and 1.126 inches all flanges
Flange Inside Height
0.493 inches all flanges and 0.501 inches all flanges
Flange Outside Width
1.860 inches all flanges and 1.890 inches all flanges
Flange Outside Height
1.860 inches all flanges and 1.890 inches all flanges
Flange Depth
0.610 inches all flanges and 0.640 inches all flanges
Waveguide Outside Width
1.250 inches
Thread Size
0.164 inches all flanges all connection facilities
Waveguide Inside Width
1.122 inches
Waveguide Inside Height
0.497 inches
Waveguide Outside Height
0.625 inches
Waveguide Longer Offset Distance
Between 3.430 inches and 3.450 inches
Flange Connecting Facility And Quantity
4 threaded hole all flanges all connection facilities
Flange Style
Choke type all flanges
Waveguide Offset Distance
Between 2.865 inches and 2.885 inches
Specified Frequency
Between 7.05 gigahertz and 10.00 gigahertz
Flexibility
Flexible single tubing segment
Material
Copper alloy all tubing segment and flange
Style Designator
Bend type
Thread Series Designator
Unc all flanges all connection facilities
NSN
5985-01-503-1493
Part Number
43140-00473
Description
Waveguide Assembly
CAGE
02591

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.

Part 43140-00473 NSN 5985-01-503-1493

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00305
FIIG:
A073A0
Concept No.:
App. Key:
B
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
A
ESD:
A
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
063520
UFC:
49770
LTL:
RATING VARIABLE
LCL:
--
WCC:
723
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8529109000
  • SITC: 76493
  • End Use: Telecommunications equipment
  • NAICS: 334220
  • USDA: 1

Freight Class: Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi

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