NSN 5920-01-340-2639 31991, 01-340-2639, 013402639
Product Details | SURGE ABSORBER
5920-01-340-2639 An item specifically designed to absorb and consume surges of voltage such as that resulting across contacts when breaking a circuit having an inductive load or a burst of static across a telephone receiver. It is connected in parallel with the item it is protecting. It may be made up of metallic rectifier cells or semiconductor devices connected back-to-back which may or may not be shunted by a capacitor. It may also be a single rectifier cell or semiconductor device shunted by a capacitor. Excludes metallic rectifiers which are rated for rectifying capabilities and all single unit semiconductor devices not shunted by a capacitor. For items perfoming this function by use of voltage sensitive resistors, see RESISTOR, VOLTAGE SENSITIVE. See also CUTOUT DISK, PROTECTIVE.
Part Alternates: 31991, 5920-01-340-2639, 01-340-2639, 5920013402639, 013402639
Electrical and Electronic Equipment Components | Fuses, Arrestors, Absorbers, and Protectors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 11 JUN 1991 | 01-340-2639 | 21899 ( ABSORBER, OVERVOLTAGE ) |
Cross Reference | NSN 5920-01-340-2639
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 31991 | 00638 | TRIO LABORATORIES INC |
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Restrictions/Controls & Freight Information | NSN 5920-01-340-2639
| Category | Code | Description |
|---|---|---|
| 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. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||