Model: A11956

Waveguide Assembly

Properties:

Cross Sectional Shape
Internal, rectangular external, rectangular
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 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
2.500 inches all flanges
Flange Outside Height
1.750 inches all flanges
Flange Depth
0.500 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
1.07
Insertion Loss In Decibels
0.05
Maximum Operating Pressure
10.0 pounds per square inch gage
Waveguide Outside Width
Between 1.246 inches and 1.254 inches
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
6.906 inches
Flange Connecting Facility And Quantity
8 unthreaded hole all flanges single connection facility
Flange Style
Choke type all flanges
Waveguide Offset Distance
5.500 inches
Flexibility
Rigid single tubing segment
Material
Copper alloy single tubing segment
Surface Treatment
Copper all tubing segment and flange inside surfaces
Surface Treatment
Oxide film all tubing segment and flange outside surfaces and paint all tubing segment and flange outside surfaces
Style Designator
Bend type
NSN
5985-00-559-3971
Part Number
A11956
Description
Waveguide Assembly
CAGE
05584

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 A11956 NSN 5985-00-559-3971

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:
1.3000lbs
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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