Model: 1857758

Waveguide Adapter

Properties:

Cross Sectional Shape
Internal, rectangular external, rectangular
Thread Class
2b single flange single connection facility
Thread Direction
Right-hand single flange single connection facility
Tubing Wall Construction Style
Seamless single tubing segment
Flange Quantity
2
Flange Inside Width
1.867 inches single flange and 1.877 inches single flange
Flange Inside Height
0.867 inches single flange and 0.877 inches single flange
Flange Outside Diameter
4.984 inches single flange and 5.031 inches single flange
Flange Depth
0.922 inches single flange and 0.953 inches single flange
Flange Connecting Hole Diameter
0.279 inches all flanges first connection facility and 0.289 inches all flanges first connection facility
Adapter Length
Between 1.359 inches and 1.391 inches
Thready Qty Per Inch (tpi)
32 all flanges second connection facility
Waveguide Outside Width
Between 1.995 inches and 2.005 inches
Thread Size
0.190 inches all flanges second connection facility
Waveguide Inside Width
Between 1.867 inches and 1.877 inches
Waveguide Inside Height
Between 0.867 inches and 0.877 inches
Waveguide Outside Height
Between 0.995 inches and 1.005 inches
Flange Connecting Facility And Quantity
8 threaded hole all flanges second connection facility
Flange Connecting Facility And Quantity
8 unthreaded hole all flanges first connection facility
Flange Style
Choke type all flanges
Material
Aluminum alloy 2024 single tubing segment and flange
Surface Treatment
Anodize single tubing segment and flange all surfaces
Style Designator
Waveguide to waveguide
Thread Series Designator
Unf all flanges second connection facility
Fsc Application Data
Radar systems
NSN
5985-00-173-1055
Part Number
1857758
Description
Adapter,waveguide
CAGE
10001

An item designed to establish the necessary accommodations to connect a waveguide to a coaxial line, or to connect two or more terminated waveguides whose physical design does not normally allow connection.

Part 1857758 NSN 5985-00-173-1055

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00186
FIIG:
A073A0
Concept No.:
App. Key:
D
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:
U
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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