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Telephone Protector Block NSN 5920-00-521-8331

Item Description

An item designed to be used with other similar items in an electrical circuit to form an open-space cut-out for protection against high potentials, such as lightning and/or abnormal electric currents. It is a maintenance part for a protector, telephone.

NSN 5920-00-521-8331 NSN: 5920-00-521-8331

Features and Characteristics

Overall Length
0.650 inches
Overall Diameter
0.500 inches
Circuit Protector Block Location
Above ground side
Special Features
One slotted head screw; 7/16 x 20 in. Thd
Material
Carbon
Material
Carbon
Shape
Cylindrical
FSC
5920 Protectors Absorbers Arrestors Fuses
NIIN
005218331
NSN
5920005218331

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SCB95811
Cage Code:
80063
Status:
A
MSDS:
Part Number:
B1016055
Cage Code:
28528
Status:
A
MSDS:
Part Number:
107C
Cage Code:
64959
Status:
A
MSDS:
Part Number:
NE2A1A
Cage Code:
22358
Status:
A
MSDS:
Part Number:
2A1A
Cage Code:
06KW9
Status:
A
MSDS:
Part Number:
MB1324
Cage Code:
04773
Status:
A
MSDS:
Part Number:
MB1001
Cage Code:
04773
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 5920-00-521-8331
What are the manufacturers of nsn 5920005218331?
Does this nsn 5920005218331 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5920005218331
An item designed to be used with other similar items in an electrical circuit to form an open-space cut-out for protection against high potentials, such as lightning and/or abnormal electric currents. it is a maintenance part for a protector, telephone.
Does nsn 5920005218331 contain any precious metals?
Precious metal content is unknown.
Does nsn 5920005218331 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5920005218331?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00311
FIIG:
T214-B
App. Key:
BA
Cond. Code:
1
Status:
A

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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