Product Details | VARIABLE ATTENUATOR
5985-01-263-5205 A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also RESISTOR, VAIABLE (as modified).
Part Alternates: A2091, A-2091, 25931, 2593-1, 29028642, 2902864-2, 5985-01-263-5205, 01-263-5205, 5985012635205, 012635205
Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 15 SEP 1987 | 01-263-5205 | 00838 ( ATTENUATOR, VARIABLE ) |
Drawings & Photos | NSN 5985-01-263-5205
Demand History | NSN 5985-01-263-5205
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| A-2091 | 2022-12-21 | 8 | DIBBS |
| A-2091 | 2022-12-21 | 16 | DIBBS |
| A-2091 | 2019-06-27 | 9 | DIBBS |
| 5985-01-263-5205 | 2019-01-23 | 1 | DIBBS-RFPs |
| 5985-01-263-5205 | 2017-02-07 | 15 | DIBBS |
| 5985-01-263-5205 | 2016-10-19 | 9 | DIBBS |
| 5985-01-263-5205 | 2016-08-01 | 15 | DIBBS |
| 5985-01-263-5205 | 2013-07-31 | 24 | DIBBS |
| 5985-01-263-5205 | 2013-07-28 | 25 | DIBBS |
| 5985-01-263-5205 | 2012-08-17 | 24 | DIBBS |
| 5985-01-263-5205 | 2012-08-08 | 24 | DIBBS |
| 5985-01-263-5205 | 2011-11-28 | 8 | DIBBS |
| 5985-01-263-5205 | 2011-07-04 | 14 | United States |
| 5985-01-263-5205 | 2011-06-23 | 14 | DIBBS |
| 5985-01-263-5205 | 2009-11-03 | 6 | DIBBS |
| 5985-01-263-5205 | 2008-10-23 | 11 | DIBBS |
| 5985-01-263-5205 | 2008-03-11 | 6 | DIBBS |
| 5985-01-263-5205 | 2007-11-30 | 4 | DIBBS |
| 5985-01-263-5205 | 2007-10-05 | 3 | DIBBS |
| 5985-01-263-5205 | 2007-05-09 | 2 | DIBBS |
| 5985-01-263-5205 | 2006-06-29 | 3 | DIBBS |
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NSNs for Compare ( up to 4 ): Add 5985-01-263-5205
Related Products | NSN 5985-01-263-5205
5985-01-263-5206, 5985-01-263-5482, 5985-01-263-5483, 5985-01-263-5489, 5985-01-263-5490
Technical Data | NSN 5985-01-263-5205
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | TRANSMISSION LINE |
| IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT |
| VOLTAGE STANDING WAVE RATIO | 1.55 |
| POWER RATING | 1.0 WATTS PEAK AND 1.0 KILOWATTS PEAK |
| INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 0.5 |
| OVERALL ATTENUATION RANGE IN DECIBELS | 0.0 TO 10.0 |
| OVERALL ATTENUATION ACCURACY IN DECIBELS | -0.70 TO 0.70 |
| ATTENUATION VARIATION METHOD | CONTINUOUS |
| BODY STYLE | 13A COAXIAL TYPE |
| OVERALL LENGTH | 8.250 INCHES NOMINAL |
| OVERALL HEIGHT | 8.250 INCHES NOMINAL |
| OVERALL WIDTH | 2.940 INCHES NOMINAL |
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT |
| SHAFT TYPE | ROUND |
| SHAFT DIAMETER | 0.250 INCHES NOMINAL |
| SHAFT LENGTH | 0.550 INCHES NOMINAL |
| TERMINAL TYPE AND QUANTITY | 1 CONNECTOR, COAXIAL, FEMALE AND 1 CONNECTOR, COAXIAL, MALE |
| COAXIAL CONNECTOR SERIES DESIGNATION | N AND N |
Restrictions/Controls & Freight Information | NSN 5985-01-263-5205
| 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: | D | Munitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.) |
| Controlled Inventory Item Code: | 7 | NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7). |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| 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 | 061700 | ELEC APPLIANCES/INSTRUMENTS NOI |
| Less than car load rating | ||
| Less than truck load rating | J | 100.2 |
| Water commodity Code | 658 | unknown |
| Originating Activity Code | HD | Naval Inventory Control Point Mechanicsburg, PA 17055-0788 |
| 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 5985-01-263-5205
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 | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | 7 | NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7). |
| Shelf Life Code | 0 | Nondeteriorative | Purchasing | QTY UOM |
1 EA : Each |