NSN 5985-00-765-1239 M3970/5-012, M39705012, MIL-W-3970/5
Product Details | WAVEGUIDE ASSEMBLY
5985-00-765-1239 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: M3970/5-012, M39705012, MIL-W-3970/5, MILW39705, UG-739/U, UG739U, 5985-00-765-1239, 00-765-1239, 5985007651239, 007651239
Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 14 APR 1972 | 00-765-1239 | 00305 ( WAVEGUIDE ASSEMBLY ) |
Drawings & Photos | NSN 5985-00-765-1239
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Related Products | NSN 5985-00-765-1239
Technical Data | NSN 5985-00-765-1239
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | B2 BEND TYPE |
| WAVEGUIDE LONGER OFFSET DISTANCE | 5.919 INCHES MINIMUM AND 5.979 INCHES MAXIMUM |
| WAVEGUIDE OFFSET DISTANCE | 5.919 INCHES MINIMUM AND 5.979 INCHES MAXIMUM |
| CROSS-SECTIONAL SHAPE STYLE | A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| WAVEGUIDE OUTSIDE WIDTH | 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM |
| WAVEGUIDE INSIDE WIDTH | 1.867 INCHES MINIMUM AND 1.877 INCHES MAXIMUM |
| WAVEGUIDE INSIDE HEIGHT | 0.867 INCHES MINIMUM AND 0.877 INCHES MAXIMUM |
| WAVEGUIDE OUTSIDE HEIGHT | 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM |
| FLEXIBILITY | RIGID SINGLE TUBING SEGMENT |
| TUBING WALL CONSTRUCTION STYLE | J1 SEAMLESS SINGLE TUBING SEGMENT |
| BEND ANGLE IN DEG | 45.0 SINGLE BEND H-PLANE |
| MATERIAL | ALUMINUM ALLOY SINGLE TUBING SEGMENT AND FLANGE ANY ACCEPTABLE SINGLE TUBING JACKET |
| SURFACE TREATMENT | ANY ACCEPTABLE SINGLE TUBING SEGMENT AND FLANGE ALL SURFACES |
| FLANGE QUANTITY | 2 |
| FLANGE STYLE | C6 CHOKE TYPE FIRST FLANGE C24 COVER TYPE SECOND FLANGE |
| FLANGE INSIDE WIDTH | 1.875 INCHES NOMINAL FIRST FLANGE 2.002 INCHES NOMINAL SECOND FLANGE |
| FLANGE INSIDE HEIGHT | 0.872 INCHES NOMINAL FIRST FLANGE 1.002 INCHES NOMINAL SECOND FLANGE |
| FLANGE OUTSIDE DIAMETER | 3.625 INCHES NOMINAL FIRST FLANGE 3.625 INCHES NOMINAL SECOND FLANGE |
| FLANGE DEPTH | 0.938 INCHES NOMINAL FIRST FLANGE 0.375 INCHES NOMINAL SECOND FLANGE |
| FLANGE CONNECTING FACILITY AND QUANTITY | 8 UNTHREADED HOLE FIRST FLANGE SINGLE CONNECTION FACILITY 8 THREADED HOLE SECOND FLANGE SINGLE CONNECTION FACILITY |
| FLANGE CONNECTING HOLE DIAMETER | 0.199 INCHES NOMINAL FIRST FLANGE SINGLE CONNECTION FACILITY |
| THREAD SERIES DESIGNATOR | UNF SECOND FLANGE SINGLE CONNECTION FACILITY |
| NOMINAL THREAD SIZE | 0.190 INCHES SECOND FLANGE SINGLE CONNECTION FACILITY |
| THREAD CLASS | 2B SECOND FLANGE SINGLE CONNECTION FACILITY |
| THREAD QUANTITY PER INCH | 32 SECOND FLANGE SINGLE CONNECTION FACILITY |
| THREAD DIRECTION | RIGHT-HAND SECOND FLANGE SINGLE CONNECTION FACILITY |
| (NON-CORE DATA) TEST DATA DOCUMENT | 81349-MIL-W-3970 SPECIFICATION |
| SPECIFICATION/STANDARD DATA | 81349-MIL-W-3970/5 GOVERNMENT SPECIFICATION |
| (NON-CORE DATA) TUBING MANUFACTURER PART NUMBER | M85/1-054 SINGLE TUBING SEGMENT |
| (NON-CORE DATA) FLANGE MANUFACTURER PART NUMBER | M3922/57-001 FIRST FLANGE M3922/62-001 SECOND FLANGE |
Restrictions/Controls & Freight Information | NSN 5985-00-765-1239
| 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: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| 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 | KE | Naval ICP Philadelphia, PA 19111 |
| 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 5985-00-765-1239
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | X | SEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |