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Electrical Contact Brush Holder NSN 5977-00-263-0553

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 5977-00-263-0553 NSN: 5977-00-263-0553

Features and Characteristics

Terminal Quantity
1
Terminal Type
Screw
Overall Length
1.500 inches
Overall Width
Between 1.155 inches and 1.170 inches
Inside Width
Between 1.005 inches and 1.010 inches
Inside Length
0.812 inches
Overall Thickness
3.250 inches
Mounting Facility Quantity
1
Contact End Bevel
Included
Cap
Not included
Brush Pressure Spring Type Accommodated
Helical torsion
Brush Spring Adjustability
Adjustable
Brush Pressure Spring
Included
Brush Quantity Accommodated Per Holder
1
Inside Thickness
Between 0.315 inches and 0.317 inches
Material And Location
Brass box
Mounting Facility
Unthreaded holes
Style Designator
Rectangle beveled
FSC
5977 Electrical Contact Brushes And Electrodes
NIIN
002630553
NSN
5977002630553

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
DBF-3568-1
Cage Code:
68256
Status:
A
MSDS:
Part Number:
B-94885GR51
Cage Code:
95402
Status:
A
MSDS:
Part Number:
94885GR51
Cage Code:
95402
Status:
A
MSDS:
Part Number:
3568-1
Cage Code:
72441
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 5977-00-263-0553
What are the manufacturers of nsn 5977002630553?
Does this nsn 5977002630553 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5977002630553
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 5977002630553 contain any precious metals?
No precious metal content.
Does nsn 5977002630553 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5977002630553?
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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