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Electrical Contact Brush Holder NSN 5977-00-499-0983

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 5977-00-499-0983 NSN: 5977-00-499-0983

Features and Characteristics

Terminal Quantity
1
Terminal Type
Screw
Overall Length
1.688 inches
Overall Width
1.195 inches
Inside Width
Between 1.004 inches and 1.007 inches
Inside Length
1.000 inches
Mounting Facility Quantity
1
Contact End Bevel
Not 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 0.347 inches and 0.349 inches
Material And Location
Brass box
Mounting Facility
Unthreaded holes
FSC
5977 Electrical Contact Brushes And Electrodes
NIIN
004990983
NSN
5977004990983

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A9029-1
Cage Code:
38151
Status:
A
MSDS:
Part Number:
2405-2
Cage Code:
68256
Status:
A
MSDS:
Part Number:
3042-1
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 5977-00-499-0983
What are the manufacturers of nsn 5977004990983?
Does this nsn 5977004990983 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5977004990983
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 5977004990983 contain any precious metals?
No precious metal content.
Does nsn 5977004990983 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5977004990983?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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