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Electrical Contact Brush Holder NSN 5977-00-642-8646

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 5977-00-642-8646 NSN: 5977-00-642-8646

Features and Characteristics

Overall Length
0.812 inches
Overall Width
1.781 inches
Inside Width
1.531 inches
Inside Length
0.812 inches
Overall Thickness
2.875 inches
Mounting Facility Quantity
2
Brush Pressure Spring Type Accommodated
Helical torsion
Brush Spring Adjustability
Nonadjustable
Brush Pressure Spring
Included
Inside Thickness
0.250 inches
Material And Location
Bronze box
Mounting Facility
Threaded holes
FSC
5977 Electrical Contact Brushes And Electrodes
NIIN
006428646
NSN
5977006428646

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1184D12A
Cage Code:
20019
Status:
A
MSDS:
Part Number:
1184D1C
Cage Code:
20019
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 5977-00-642-8646
What are the manufacturers of nsn 5977006428646?
Does this nsn 5977006428646 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5977006428646
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 5977006428646 contain any precious metals?
No precious metal content.
Does nsn 5977006428646 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5977006428646?
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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