NSN 5985-01-074-5956 SMA9494021, SM-A-949402-1, 01-074-5956
Product Details | RADIO FREQUENCY ROTARY COUPLER
5985-01-074-5956 An item which provides a means of transfer of electrical energy between two components or sets, and which is specifically designed to permit one section of a transmission line or waveguide to rotate continuously with respect to another, and still maintain radio frequency continuity.
Part Alternates: SMA9494021, SM-A-949402-1, 5985-01-074-5956, 01-074-5956, 5985010745956, 010745956
Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 04 APR 1979 | 01-074-5956 | 00371 ( COUPLER, ROTARY, RADIO FREQUENCY ) |
Cross Reference | NSN 5985-01-074-5956
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SM-A-949402-1 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS |
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Related Products | NSN 5985-01-074-5956
Technical Data | NSN 5985-01-074-5956
| Characteristic | Specifications |
|---|---|
| UNIT TYPE | WAVEGUIDE |
| RADIO FREQUENCY RATING | 7.9 GIGAHERTZ NOMINAL |
| VOLTAGE STANDING WAVE RATIO AT REFERENCE FREQUENCY | 1.05 AT 8.40 GHZ |
| INPUT IMPEDANCE RATING IN OHMS | NOT RATED |
| OUTPUT IMPEDANCE RATING IN OHMS | 50.0 |
| MATERIAL | BRASS |
| OVERALL LENGTH | 4.250 INCHES NOMINAL |
| OVERALL WIDTH | 8.000 INCHES NOMINAL |
| OVERALL HEIGHT | 9.000 INCHES NOMINAL |
| MOUNTING CONFIGURATION | SIX 0.290 IN. DIA MTG HOLES EQUALLY SPACED ON A 7.000 DIA BC |
| MANUFACTURERS CODE | 80063 |
| DESIGN CONTROL REFERENCE | SM-A-949402-1 |
Restrictions/Controls & Freight Information | NSN 5985-01-074-5956
| 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 |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | N | The item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 062820 | RADIO/TV TRANSMIT/RECEIVE SETS |
| Less than car load rating | M | 85 |
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 723 | unknown |
| Originating Activity Code | CL | U.S. Army Communications-Electronics Fort Monmouth, NJ 07703-5006 |
| 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 5985-01-074-5956
Army
Navy| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | G | Communications and Electronics Equipment, Electronics Materiel |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 1 | REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance. |
| Specific Group/Generic Code | 4 | Communications Systems Agency and Satellite Communications |
| Weapons Systems/End Item or Homogeneous Group | 4A | AN/FSC-78/GSC-39 |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | B16 | US Army Communications-Electronics Command and Fort Monmouth Fort Monmouth, NJ 07703-5016 |
| Agency | DA | Department of the Army |
| Service Organization | L | Lead Service - 22 (Repairable) |
| Reparability | D | When repair is beyond lower level maintenance capability, evacuate the item to depot. Disposal is not authorized below wholesale level. |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 7G | Depot level reparable electronic material to support Naval Inventory Control Point, Space and Naval Warfare Systems Command, Mechanicsburg |
| Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | NRP | NAVICP-ERP 700 Robbins Avenue Philadelphia, PA 19111-5098 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Reparability | H | Depot Level Reparable |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |