Waveguide Assembly
TFT57-2B5-25N
(NSN) National Stock Number
5985-00-007-8754
Federal Supply Classification
5985 Antennas, Waveguides and Related Equipment
Item Name Code
00305
Schedule B Code
8529109000
Summary
Internal, rectangular external, rectangular cross-sectional shape style, interlocked single tubing segment tubing wall construction style, 2 flange quantity, 0.705 inches minimum all flanges and 0.707 inches maximum all flanges flange inside width, 0.394 inches minimum all flanges and 0.396 inches maximum all flanges flange inside height, 1.298 inches minimum all flanges and 1.328 inches maximum all flanges flange outside width
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KE |
Identification
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.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 00305 | A073A0 | - | 1 |
Specifications
Cross-Sectional Shape Style
internal, rectangular external, rectangular
Details
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.Tubing Wall Construction Style
interlocked single tubing segment
Details
The style designation indicating the configuration that most nearly corresponds to the construction of the tubing wall.Flange Quantity
2
Details
The number of flanges provided with the item.Flange Inside Width
0.705 inches minimum all flanges and 0.707 inches maximum all flanges
Details
None.Flange Inside Height
0.394 inches minimum all flanges and 0.396 inches maximum all flanges
Details
None.Flange Outside Width
1.298 inches minimum all flanges and 1.328 inches maximum all flanges
Details
None.Flange Outside Height
1.313 inches nominal all flanges
Details
None.Flange Depth
0.298 inches minimum all flanges and 0.328 inches maximum all flanges
Details
A measurement between specified points on the flange,in distinction from height.Flange Connecting Hole Diameter
0.144 inches minimum all flanges all connection facilities and 0.147 inches maximum all flanges all connection facilities
Details
The length of a straight line which passes through the center of a flange connecting hole,and terminates at the circumference.Voltage Standing Wave Ratio
1.15
Details
The ratio of the maximum to the minimum amplitude of pressure /voltage/ measured along the path of the waves.Insertion Loss In Decibels
0.09
Details
The difference in the amount of energy available before and after the insertion of an apparatus in a transmission system,expressed in decibels.Maximum Operating Pressure
60.0 pounds per square inch gage
Details
The maximum pressure at which the item is rated for operation.Waveguide Outside Width
0.699 inches minimum and 0.705 inches maximum
Details
None.Waveguide Inside Width
0.6195 inches minimum and 0.6245 inches maximum
Details
None.Waveguide Inside Height
0.3085 inches minimum and 0.3135 inches maximum
Details
None.Waveguide Outside Height
0.388 inches minimum and 0.394 inches maximum
Details
None.Flange Connecting Facility And Quantity
4 unthreaded hole all flanges all connection facilities
Details
The type and number of facilities by which the flange is connected.Flange Style
cover type all flanges
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the flange.Waveguide Length
5.250 inches nominal
Details
None.Flexibility
flexible single tubing segment
Details
Flexible,capable of being bent,turned or twisted,within limits,without breaking,or rigid,resisting change of form,inflexible.Material
copper alloy all tubing segment and flange
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
rubber natural single tubing jacket
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Precious Material And Location
all surfaces silver
Details
An indication of the precious material and its location in the item.Precious Material
silver
Details
Identification of the precious material contained in the item.Surface Treatment
silver single tubing segment all surfaces
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.Style Designator
straight type
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Fsc Application Data
antennas,waveguides,and related equipment
Details
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| G128-272-001 | 88818 | 1 | - | 5 | 2 | - | KE |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| P | S | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 49770 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 723 | Z | 9 |
What's Included?
- Certificate of Conformity
- QC Inspection prior to shipping
- On time delivery
- Friendly service to back every order
Manufacturer
MICROWAVE ENGINEERING CORPORATION
CAGE: 06351
NORTH ANDOVER
, MA
, 01845-1014
UNITED STATES
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FAQs
Frequently asked questions for NSN 5985-00-007-8754
What is the NIIN of the NSN 5985-00-007-8754?
The National Item Identification Number (NIIN) of the NSN 5985-00-007-8754 is 00-007-8754
When the NSN 5985-00-007-8754 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Jul 14, 1972
Does the NSN 5985-00-007-8754 contain any precious metals?
Contains silver
Does the NSN 5985-00-007-8754 contain any hazardous material?
No information in HMIRS
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