NSN 5985-00-270-3142 BN3161200, BN316-1200, 100380
Product Details | WAVEGUIDE ASSEMBLY
5985-00-270-3142 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 Alternates: BN3161200, BN316-1200, 100380, 5985-00-270-3142, 00-270-3142, 5985002703142, 002703142
Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1963 | 00-270-3142 | 00305 ( WAVEGUIDE ASSEMBLY ) |
Demand History | NSN 5985-00-270-3142
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 100380 | 2024-08-222 | 2 | us |
| 100380 | 2024-08-222 | 3 | us |
| 100380 | 2022-08-214 | 16 | United States |
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Technical Data | NSN 5985-00-270-3142
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | B1 STRAIGHT TYPE |
| WAVEGUIDE LENGTH | 1.000 FEET NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| WAVEGUIDE OUTSIDE WIDTH | 1.125 INCHES NOMINAL |
| WAVEGUIDE INSIDE WIDTH | 0.900 INCHES NOMINAL |
| WAVEGUIDE INSIDE HEIGHT | 0.400 INCHES NOMINAL |
| WAVEGUIDE OUTSIDE HEIGHT | 0.625 INCHES NOMINAL |
| FLEXIBILITY | FLEXIBLE SINGLE TUBING SEGMENT |
| TUBING WALL CONSTRUCTION STYLE | J6 CONVOLUTE SINGLE TUBING SEGMENT |
| MATERIAL | COPPER ALLOY SINGLE TUBING SEGMENT RUBBER SINGLE TUBING JACKET COPPER ALLOY ALL FLANGE |
| SURFACE TREATMENT | SILVER SINGLE TUBING SEGMENT INSIDE SURFACES ANY ACCEPTABLE SINGLE TUBING SEGMENT OUTSIDE SURFACES SILVER ALL FLANGE INSIDE SURFACES ANY ACCEPTABLE ALL FLANGE OUTSIDE SURFACES |
| FLANGE QUANTITY | 2 |
| FLANGE STYLE | C2 CHOKE TYPE FIRST FLANGE C28 COVER TYPE SECOND FLANGE |
| FLANGE INSIDE WIDTH | 0.900 INCHES NOMINAL FIRST FLANGE 1.003 INCHES NOMINAL SECOND FLANGE |
| FLANGE INSIDE HEIGHT | 0.400 INCHES NOMINAL FIRST FLANGE 0.505 INCHES NOMINAL SECOND FLANGE |
| FLANGE OUTSIDE WIDTH | 1.625 INCHES NOMINAL FIRST FLANGE 1.625 INCHES NOMINAL SECOND FLANGE |
| FLANGE OUTSIDE HEIGHT | 1.625 INCHES NOMINAL FIRST FLANGE 1.625 INCHES NOMINAL SECOND FLANGE |
| FLANGE DEPTH | 0.438 INCHES NOMINAL FIRST FLANGE 0.438 INCHES NOMINAL SECOND FLANGE |
| FLANGE CONNECTING FACILITY AND QUANTITY | 4 THREADED HOLE FIRST FLANGE SINGLE CONNECTION FACILITY 4 UNTHREADED HOLE SECOND FLANGE SINGLE CONNECTION FACILITY |
| FLANGE CONNECTING HOLE DIAMETER | 0.169 INCHES NOMINAL SECOND FLANGE SINGLE CONNECTION FACILITY |
| THREAD SERIES DESIGNATOR | UNC FIRST FLANGE SINGLE CONNECTION FACILITY |
| NOMINAL THREAD SIZE | 0.164 INCHES FIRST FLANGE SINGLE CONNECTION FACILITY |
| THREAD CLASS | ANY ACCEPTABLE FIRST FLANGE SINGLE CONNECTION FACILITY |
| THREAD DIRECTION | RIGHT-HAND FIRST FLANGE SINGLE CONNECTION FACILITY |
| MAXIMUM OPERATING PRESSURE | 30.0 POUNDS PER SQUARE INCH GAGE |
| INSERTION LOSS IN DECIBELS | 0.15 |
| VOLTAGE STANDING WAVE RATIO | 1.10 |
| III PRECIOUS MATERIAL | SILVER |
| III PRECIOUS MATERIAL AND LOCATION | FLANGE AND TUBING INSIDE SURFACE SILVER |
| MANUFACTURERS CODE | 66544 |
| DESIGN CONTROL REFERENCE | BN316-1200 |
Restrictions/Controls & Freight Information | NSN 5985-00-270-3142
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | S | Item contains silver |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 063520 | WAVEGUIDE IN BOXES/CRATES |
| Less than car load rating | P | 77.5 |
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 723 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |



