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Electrical Contact Brush Holder NSN 5977-00-167-1644

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 5977-00-167-1644 NSN: 5977-00-167-1644

Features and Characteristics

Overall Length
1.531 inches
Overall Width
0.906 inches
Inside Width
Between 0.283 inches and 0.286 inches
Inside Length
Between 0.628 inches and 0.631 inches
Overall Thickness
0.781 inches
Mounting Facility Quantity
2
Contact End Bevel
Not included
Cap
Not included
Brush Pressure Spring Type Accommodated
Spiral torsion
Brush Spring Adjustability
Nonadjustable
Brush Pressure Spring
Not included
Brush Quantity Accommodated Per Holder
1
Inside Thickness
0.625 inches
Material And Location
Aluminum box
Mounting Facility
Threaded holes
Special Features
Rh mtg holes
FSC
5977 Electrical Contact Brushes And Electrodes
NIIN
001671644
NSN
5977001671644

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
105377
Cage Code:
55972
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 5977-00-167-1644
What are the manufacturers of nsn 5977001671644?
Does this nsn 5977001671644 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5977001671644
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 5977001671644 contain any precious metals?
Precious metal content is unknown.
Does nsn 5977001671644 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5977001671644?
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
  •   Quality Fast Service
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