NSN 5985-01-389-3551 AC317, AC-317, AT001D631
Product Details | VARIABLE ATTENUATOR
5985-01-389-3551 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: AC317, AC-317, AT001D631, AT001D6-31, 0545170001, 054517-0001, 5985-01-389-3551, 01-389-3551, 5985013893551, 013893551
Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 22 APR 1994 | 01-389-3551 | 00838 ( ATTENUATOR, VARIABLE ) |
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Related Products | NSN 5985-01-389-3551
Technical Data | NSN 5985-01-389-3551
| Characteristic | Specifications |
|---|---|
| III END ITEM IDENTIFICATION | MK20 ILS,INSTRUMENT LANDING SYSTEM MARK 20 |
Restrictions/Controls & Freight Information | NSN 5985-01-389-3551
| 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: | 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. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||