NSN 5985-00-649-5543 SMB319318, SM-B-319318, 00-649-5543
Product Details | WAVEGUIDE ASSEMBLY
5985-00-649-5543 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: SMB319318, SM-B-319318, 5985-00-649-5543, 00-649-5543, 5985006495543, 006495543
Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1963 | 00-649-5543 | 00305 ( WAVEGUIDE ASSEMBLY ) |
Cross Reference | NSN 5985-00-649-5543
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SM-B-319318 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS |
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Technical Data | NSN 5985-00-649-5543
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | B1 STRAIGHT TYPE |
| WAVEGUIDE LENGTH | 6.000 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| WAVEGUIDE OUTSIDE WIDTH | 3.000 INCHES NOMINAL |
| WAVEGUIDE INSIDE WIDTH | 2.840 INCHES NOMINAL |
| WAVEGUIDE INSIDE HEIGHT | 1.340 INCHES NOMINAL |
| WAVEGUIDE OUTSIDE HEIGHT | 1.500 INCHES NOMINAL |
| MATERIAL | COPPER ALLOY ALL FLANGE |
| SURFACE TREATMENT | SILVER AND RHODIUM ALL FLANGE OUTSIDE SURFACES |
| FLANGE QUANTITY | 2 |
| FLANGE STYLE | C28 COVER TYPE FIRST FLANGE C28 COVER TYPE SECOND FLANGE |
| SPECIAL FEATURES | RHODIUM AND SILVER ON WAVEGUIDE AND FLANGES |
| (NON-CORE DATA) FLANGE MANUFACTURER PART NUMBER | M3922/59-001 FIRST FLANGE SM-B-319330 SECOND FLANGE |
Restrictions/Controls & Freight Information | NSN 5985-00-649-5543
| 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: | P | Item contains platinum family metals |
| 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 |



