Model: 2901456-23

Waveguide Assembly

Properties:

Cross Sectional Shape
Internal, rectangular external, rectangular
Thread Class
3b first flange first connection facility
Thread Direction
Right-hand first flange first 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
2.840 inches all flanges
Flange Inside Height
0.400 inches all flanges
Flange Outside Width
3.600 inches all flanges
Flange Outside Height
1.800 inches all flanges
Flange Depth
0.310 inches all flanges
Flange Connecting Hole Diameter
0.251 inches second flange second connection facility
Flange Connecting Hole Diameter
0.251 inches first flange third connection facility
Flange Connecting Hole Diameter
0.281 inches first flange second connection facility
Flange Connecting Hole Diameter
0.281 inches second flange first connection facility
Waveguide Outside Width
3.000 inches
Thread Size
0.250 inches first flange first connection facility
Waveguide Inside Width
2.840 inches
Waveguide Inside Height
0.400 inches
Waveguide Outside Height
0.560 inches
Waveguide Longer Offset Distance
1.750 inches
Flange Connecting Facility And Quantity
1 unthreaded hole first flange third connection facility
Flange Connecting Facility And Quantity
2 unthreaded hole first flange second connection facility
Flange Connecting Facility And Quantity
2 unthreaded hole second flange second connection facility
Flange Connecting Facility And Quantity
3 threaded hole first flange first connection facility
Flange Connecting Facility And Quantity
4 unthreaded hole second flange first connection facility
Flange Style
Contact type all flanges
Waveguide Offset Distance
1.550 inches
Flexibility
Rigid single tubing segment
Material
Aluminum single tubing segment and flange
Style Designator
Bend type
Thread Series Designator
Unjf first flange first connection facility
NSN
5985-01-274-4139
Part Number
2901456-23
Description
Waveguide Assembly
CAGE
53711

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 2901456-23 NSN 5985-01-274-4139

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:
--
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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