Model: 270775-1

Waveguide Assembly

Special Features:

Waveguide consists of an additional two legs but style does not allow for inputs

Properties:

Cross Sectional Shape
Internal, rectangular external, rectangular
Thread Class
2b first flange all connection facilities
Thread Class
2b second flange all connection facilities
Thread Direction
Right-hand first flange all connection facilities
Thread Direction
Right-hand second flange all connection facilities
Flange Quantity
3
Flange Inside Width
0.620 inches first flange and 0.624 inches first flange
Flange Inside Width
0.620 inches second flange and 0.624 inches second flange
Flange Inside Height
0.309 inches first flange and 0.313 inches first flange
Flange Inside Height
0.309 inches second flange and 0.313 inches second flange
Flange Outside Width
1.297 inches first flange and 1.327 inches first flange
Flange Outside Width
1.297 inches second flange and 1.327 inches second flange
Flange Outside Height
1.297 inches first flange and 1.327 inches first flange
Flange Depth
0.360 inches first flange and 0.390 inches first flange
Flange Depth
0.360 inches second flange and 0.390 inches second flange
Waveguide Outside Width
Between 0.699 inches and 0.705 inches
Thread Size
0.138 inches first flange all connection facilities
Thread Size
0.138 inches second flange 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 first flange all connection facilities
Flange Connecting Facility And Quantity
4 threaded hole second flange all connection facilities
Waveguide First Leg Length
0.203 inches
Waveguide Fifth Leg Length
0.868 inches
Flange Style
Choke type second flange
Flange Style
Choke type first flange
Waveguide Second Leg Length
0.276 inches
Waveguide Sixth Leg Length
2.172 inches
Waveguide Third Leg Length
4.330 inches
Waveguide Fourth Leg Length
0.132 inches
Flexibility
Rigid all tubing segment
Material
Aluminum alloy all tubing segment and flange
Surface Treatment
Chromate all tubing segment and flange outside surfaces
Style Designator
Five bend type
Thread Series Designator
Unc first flange all connection facilities
Thread Series Designator
Unc second flange all connection facilities
NSN
5985-01-407-7359
Part Number
270775-1
Description
Waveguide Assembly
CAGE
94987

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 270775-1 NSN 5985-01-407-7359

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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