National Item Identification Number
01-499-1255
014991255
5920-01-499-1255
5920014991255
National Stock Number
Item Name
ABSORBER,OVERVOLTAGE
Federal Supply Class
5920
Description
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.
Commercial and Government Entity Code (Supplier Data)
51435
E M S DEVELOPMENT CORPORATION
95 HORSEBLOCK RD
YAPHANK
NY
11980
631-345-6200
51435
E M S DEVELOPMENT CORPORATION
95 HORSEBLOCK RD
YAPHANK
NY
11980
631-345-6200
Reference Numbers (Part Numbers)
401A8003-4
401E0900 ITEM NO 66
Required Categories
III END ITEM IDENTIFICATION
Required Description
PWR SUPPLY