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Electrical Contact Brush Holder NSN 5977-00-421-2423

Item Description

A holder designed to accommodate and position a brush against a commutator or collector ring. Also includes items consisting of two or more brush holders (boxes) cast as an inseparable unit. May include facilities for applying pressure to the brush(es) and may also be furnished with the brush(es). See also holder assembly, electrical contact brush.

NSN 5977-00-421-2423 NSN: 5977-00-421-2423

Features and Characteristics

Overall Length
2.250 inches
Overall Width
1.250 inches
Overall Thickness
3.500 inches
Mounting Facility Quantity
1 and 1
Contact End Bevel
Not included
Cap
Not included
Brush Pressure Spring Type Accommodated
Helical torsion
Brush Spring Adjustability
Adjustable
Brush Pressure Spring
Included
Material And Location
Brass box
Mounting Facility
Clamp and rod
FSC
5977 Electrical Contact Brushes And Electrodes
NIIN
004212423
NSN
5977004212423

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
362872
Cage Code:
72957
Status:
A
MSDS:
Part Number:
G378908-1ITEM6
Cage Code:
72957
Status:
A
MSDS:
Part Number:
G378908-2ITEM6
Cage Code:
72957
Status:
A
MSDS:
Part Number:
G375480ITEM1
Cage Code:
72957
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 5977-00-421-2423
What are the manufacturers of nsn 5977004212423?
Does this nsn 5977004212423 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5977004212423
A holder designed to accommodate and position a brush against a commutator or collector ring. also includes items consisting of two or more brush holders (boxes) cast as an inseparable unit. may include facilities for applying pressure to the brush(es) and may also be furnished with the brush(es). see also holder assembly, electrical contact brush.
Does nsn 5977004212423 contain any precious metals?
Precious metal content is unknown.
Does nsn 5977004212423 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5977004212423?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
02937
FIIG:
A22700
App. Key:
A
Cond. Code:
1
Status:
A

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