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Overvoltage Absorber NSN 5920-01-621-2404

Item 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.

NSN 5920-01-621-2404 NSN: 5920-01-621-2404

Features and Characteristics

End Application
(dwg title) cvn78 450v lc91a load center assembly; swbd load cnt
Part Name Assigned By Controlling Agency
(inavy) surge suppressor tv
Special Features
Part description: tvss; next assembly: 98-471; used on: 450v lc; dwg is arms export controlled
FSC
5920 Protectors Absorbers Arrestors Fuses
NIIN
016212404
NSN
5920016212404

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
ITD120A-480NN-USN-FCZ
Cage Code:
1PDW4
Status:
A
MSDS:
Part Number:
MC-008956
Cage Code:
1PDW4
Status:
A
MSDS:
Part Number:
97-3804 ITEM NO. 134
Cage Code:
27192
Status:
A
MSDS:
Part Number:
97-3804 D9C
Cage Code:
27192
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8535400000
  • NAICS: 335931
  • SITC: 77245
  • Description: Lightning arrestors, voltage limiters and surge suppressors, for voltage exceeding 1000 v
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5920-01-621-2404
What are the manufacturers of nsn 5920016212404?
Does this nsn 5920016212404 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5920016212404
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.
Does nsn 5920016212404 contain any precious metals?
No precious metal content.
Does nsn 5920016212404 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5920016212404?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
21899
FIIG:
T214-A
App. Key:
AB
Cond. Code:
1
Status:
A

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