Model: TFT-68-4-A-3-N

Waveguide Assembly

Properties:

Cross Sectional Shape
Internal, rectangular external, rectangular
Thread Class
2b second flange all connection facilities
Thread Direction
Right-hand second flange all connection facilities
Tubing Wall Construction Style
Seamless single tubing segment
Tubing Twist Type
Twistable single tubing segment
Tubing Twist Angle In Deg
180.0 single tubing segment
Flange Quantity
2
Flange Inside Width
1.118 inches second flange and 1.126 inches second flange
Flange Inside Width
1.297 inches first flange and 1.327 inches first flange
Flange Inside Height
0.493 inches second flange and 0.501 inches second flange
Flange Inside Height
1.250 inches first flange and 1.256 inches first flange
Flange Outside Width
1.860 inches first flange and 1.890 inches first flange
Flange Outside Width
1.860 inches second flange and 1.890 inches second flange
Flange Outside Height
1.860 inches first flange and 1.890 inches first flange
Flange Outside Height
1.860 inches second flange and 1.890 inches second flange
Flange Depth
0.423 inches first flange and 0.453 inches first flange
Flange Depth
0.610 inches second flange and 0.640 inches second flange
Flange Connecting Hole Diameter
0.165 inches first flange all connection facilities and 0.173 inches first flange all connection facilities
Waveguide Outside Width
1.250 inches
Thread Size
0.164 inches second flange all connection facilities
Waveguide Inside Width
1.122 inches
Waveguide Inside Height
0.497 inches
Waveguide Outside Height
0.625 inches
Flange Connecting Facility And Quantity
4 threaded hole second flange all connection facilities
Flange Connecting Facility And Quantity
4 unthreaded hole first flange all connection facilities
Flange Style
Choke type second flange
Flange Style
Cover type first flange
Waveguide Length
3.000 inches
Flexibility
Flexible single tubing segment
Material
Aluminum alloy all tubing segment and flange
Style Designator
Straight type
Thread Series Designator
Unc second flange all connection facilities
Fsc Application Data
Antennas, waveguides, and related equip.
NSN
5985-01-309-8668
Part Number
TFT-68-4-A-3-N
Description
Waveguide Assembly
CAGE

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 TFT-68-4-A-3-N NSN 5985-01-309-8668

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:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.5000lbs
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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