Model: 685775-301

Waveguide Assembly

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
Tubing Wall Construction Style
Seamless all tubing segment
Flange Quantity
2
Flange Inside Width
0.620 inches all flanges and 0.624 inches all flanges
Flange Inside Height
0.309 inches all flanges and 0.313 inches all flanges
Flange Outside Width
1.297 inches all flanges and 1.327 inches all flanges
Flange Outside Height
1.297 inches all flanges and 1.327 inches all flanges
Flange Depth
0.360 inches all flanges and 0.390 inches all flanges
Voltage Standing Wave Ratio
1.11
Maximum Operating Pressure
30.0 pounds per square inch gage
Waveguide Outside Width
Between 0.699 inches and 0.705 inches
Thread Size
0.138 inches all flanges all connection facilities
Waveguide Inside Width
Between 0.6195 inches and 0.6245 inches
Waveguide Inside Height
Between 0.3085 inches and 0.3135 inches
Waveguide Outside Height
Between 0.388 inches and 0.394 inches
Flange Connecting Facility And Quantity
4 threaded hole all flanges all connection facilities
Waveguide First Leg Length
3.000 inches
Waveguide Fifth Leg Length
13.000 inches
Flange Style
Choke type all flanges
Waveguide Second Leg Length
7.840 inches
Waveguide Third Leg Length
8.000 inches
Waveguide Fourth Leg Length
9.000 inches
Specified Frequency
Between 16.3 gigahertz and 16.7 gigahertz
Flexibility
Rigid all tubing segment
Material
Aluminum alloy all tubing segment and flange
Surface Treatment
Chromate all tubing segment and flange outside surfaces and primer all tubing segment and flange outside surfaces and enamel all tubing segment and flange outside surfaces
Style Designator
Four bend type
Thread Series Designator
Unc all flanges all connection facilities
NSN
5985-01-410-6781
Part Number
685775-301
Description
Waveguide Assembly
CAGE
20418

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 685775-301 NSN 5985-01-410-6781

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:
EH
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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