NSN 5985-00-804-6939 CG1656U, 00-804-6939, 008046939
Product Details | WAVEGUIDE ASSEMBLY
5985-00-804-6939 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: CG1656U, 5985-00-804-6939, 00-804-6939, 5985008046939, 008046939
Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1962 | 00-804-6939 | 00305 ( WAVEGUIDE ASSEMBLY ) |
Cross Reference | NSN 5985-00-804-6939
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CG1656U | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM |
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Technical Data | NSN 5985-00-804-6939
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | B1 STRAIGHT TYPE |
| WAVEGUIDE LENGTH | 2.000 FEET NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| WAVEGUIDE OUTSIDE WIDTH | 0.702 INCHES NOMINAL |
| WAVEGUIDE INSIDE WIDTH | 0.622 INCHES NOMINAL |
| WAVEGUIDE INSIDE HEIGHT | 0.311 INCHES NOMINAL |
| WAVEGUIDE OUTSIDE HEIGHT | 0.391 INCHES NOMINAL |
| FLEXIBILITY | RIGID SINGLE TUBING SEGMENT |
| TUBING WALL CONSTRUCTION STYLE | J1 SEAMLESS SINGLE TUBING SEGMENT |
| MATERIAL | COPPER ALLOY SINGLE TUBING SEGMENT COPPER ALLOY ALL FLANGE |
| SURFACE TREATMENT | SILVER SINGLE TUBING SEGMENT INSIDE SURFACES |
| FLANGE QUANTITY | 2 |
| FLANGE STYLE | C2 CHOKE TYPE FIRST FLANGE C28 COVER TYPE SECOND FLANGE |
| FLANGE INSIDE WIDTH | 0.622 INCHES NOMINAL FIRST FLANGE 0.705 INCHES NOMINAL SECOND FLANGE |
| FLANGE INSIDE HEIGHT | 0.311 INCHES NOMINAL FIRST FLANGE 0.394 INCHES NOMINAL SECOND FLANGE |
| FLANGE OUTSIDE WIDTH | 1.312 INCHES NOMINAL FIRST FLANGE 1.313 INCHES NOMINAL SECOND FLANGE |
| FLANGE OUTSIDE HEIGHT | 1.312 INCHES NOMINAL FIRST FLANGE 1.313 INCHES NOMINAL SECOND FLANGE |
| FLANGE DEPTH | 0.375 INCHES NOMINAL FIRST FLANGE 0.313 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 | 0.144 INCHES NOMINAL SECOND FLANGE SINGLE CONNECTION FACILITY |
| THREAD SERIES DESIGNATOR | UNC FIRST FLANGE SINGLE CONNECTION FACILITY |
| NOMINAL THREAD SIZE | 0.138 INCHES FIRST FLANGE SINGLE CONNECTION FACILITY |
| THREAD CLASS | ANY ACCEPTABLE FIRST FLANGE SINGLE CONNECTION FACILITY |
| THREAD DIRECTION | RIGHT-HAND FIRST FLANGE SINGLE CONNECTION FACILITY |
| (NON-CORE DATA) TUBING MANUFACTURER PART NUMBER | M85/1-089 SINGLE TUBING SEGMENT |
| (NON-CORE DATA) FLANGE MANUFACTURER PART NUMBER | M3922/59-1 FIRST FLANGE M3922/53-5 SECOND FLANGE |
Restrictions/Controls & Freight Information | NSN 5985-00-804-6939
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| 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 | ||
| 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 |
Management | NSN 5985-00-804-6939
| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Materiel Management Code | E | Electronics MaterielDefense Electronics Supply Center (DESC) |
| Echelon Management Code | 2 | ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled. |
| Echelon Identification Code | C | Type 2 (as required items) |
| Physical Category Code | 2 | Bulk |
| Source of Supply | S9E | Defense Supply Center Columbus Columbus, OH 43218 |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | Z | Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code. |
| Acquisition Advice Codes | N | RESTRICTED REQUISITIONING-DISPOSAL (Service/Agency use only.) # Discontinued items no longer authorized for issue except on the specific approval of the Service inventory manager. Requisitions may be submitted in accordance with Service requisitioning procedures in instances where valid requirements exist and replacing item data has not been furnished. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |



