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Electrical Contact Ring NSN 5977-00-553-9171

Item Description

An item consisting of a continuous electrically conductive material of circular or ring shape specifically designed to be used in conjunction with a contact brush to establish an electrical circuit between a rotating item and a stationary item. See also commutator.

NSN 5977-00-553-9171 NSN: 5977-00-553-9171

Features and Characteristics

Overall Length
0.922 inches
Overall Diameter
11.875 inches
Special Features
Annular shape; friction mtd at assembly
Material
Copper
Material
Copper
Surface Treatment
Silver
Surface Treatment
Silver
Fsc Application Data
Ground radar set gp
FSC
5977 Electrical Contact Brushes And Electrodes
NIIN
005539171
NSN
5977005539171

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2553-18GR22
Cage Code:
77310
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8545900000
  • NAICS: 335991
  • SITC: 77886
  • Description: Electrical carbon or graphite articles,nesoi
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5977-00-553-9171
What are the manufacturers of nsn 5977005539171?
Does this nsn 5977005539171 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5977005539171
An item consisting of a continuous electrically conductive material of circular or ring shape specifically designed to be used in conjunction with a contact brush to establish an electrical circuit between a rotating item and a stationary item. see also commutator.
Does nsn 5977005539171 contain any precious metals?
Item contains silver.
Does nsn 5977005539171 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5977005539171?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
02474
FIIG:
T321-A
App. Key:
AD
Cond. Code:
1
Status:
A

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