Model: 4050678-2

Waveguide Assembly

Special Features:

Tubing wall construction can also be laminated

Properties:

Cross Sectional Shape
Internal, rectangular external, rectangular
Thread Class
2b first flange single connection facility
Thread Direction
Right-hand first flange single connection facility
Bend Angle In Deg
90.0 single bend e-plane
Tubing Wall Construction Style
Seamless single tubing segment
Flange Quantity
2
Flange Inside Width
1.118 inches first flange and 1.126 inches first flange
Flange Inside Width
1.118 inches second flange and 1.126 inches second flange
Flange Inside Height
0.493 inches second flange and 0.501 inches second flange
Flange Inside Height
0.493 inches first flange and 0.501 inches first flange
Flange Outside Width
2.480 inches second flange and 2.520 inches second flange
Flange Outside Height
1.570 inches second flange and 1.610 inches second flange
Flange Outside Diameter
2.995 inches first flange and 2.998 inches first flange
Flange Depth
0.480 inches second flange and 0.520 inches second flange
Flange Depth
1.000 inches first flange
Flange Connecting Hole Diameter
0.167 inches second flange single connection facility and 0.171 inches second flange single connection facility
Voltage Standing Wave Ratio
1.05
Insertion Loss In Decibels
0.03
Maximum Operating Pressure
10.0 pounds per square inch gage
Waveguide Outside Width
Between 1.246 inches and 1.254 inches
Thread Size
0.164 inches first flange single connection facility
Waveguide Inside Width
Between 1.118 inches and 1.126 inches
Waveguide Inside Height
Between 0.493 inches and 0.501 inches
Waveguide Outside Height
Between 0.621 inches and 0.629 inches
Waveguide Longer Offset Distance
4.125 inches
Flange Connecting Facility And Quantity
8 threaded hole first flange single connection facility
Flange Connecting Facility And Quantity
8 unthreaded hole second flange single connection facility
Flange Style
Choke type first flange
Flange Style
Contact type second flange
Waveguide Offset Distance
1.625 inches
Flexibility
Rigid single tubing segment
Material
Aluminum alloy all flange
Material
Aluminum alloy single tubing segment
Surface Treatment
Oxide film all tubing segment and flange outside surfaces
Surface Treatment
Oxide film single tubing segment inside surfaces
Style Designator
Bend type
Thread Series Designator
Unc first flange single connection facility
NSN
5985-00-548-4293
Part Number
4050678-2
Description
Waveguide Assembly
CAGE
02769

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 4050678-2 NSN 5985-00-548-4293

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:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

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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