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Electrical Contact Brush Holder NSN 5977-00-254-4412

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 5977-00-254-4412 NSN: 5977-00-254-4412

Features and Characteristics

Terminal Quantity
2
Terminal Type
Screw
Overall Length
3.156 inches
Overall Width
1.375 inches
Inside Width
1.260 inches
Inside Length
1.938 inches
Overall Thickness
4.312 inches
Mounting Facility Quantity
1
Contact End Bevel
Included
Cap
Not included
Brush Pressure Spring Type Accommodated
Spiral torsion
Brush Spring Adjustability
Adjustable
Brush Pressure Spring
Included
Brush Quantity Accommodated Per Holder
1
Inside Thickness
0.885 inches
Material And Location
Brass box
Mounting Facility
Threaded holes
Extra Long Reference Number
K164140 change 11, pcs no. 1, 3, 4, 5, 8, 14 and 15
Reference Number Differentiating Characteristics
As differentiated by extra long reference number
FSC
5977 Electrical Contact Brushes And Electrodes
NIIN
002544412
NSN
5977002544412

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
K164140 CHANGE 11,PCS NO. 1,3,4-
Cage Code:
92392
Status:
A
MSDS:
Part Number:
K164140CHANGE11PCSN01-3-4-5-8-1-
Cage Code:
92392
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 5977-00-254-4412
What are the manufacturers of nsn 5977002544412?
Does this nsn 5977002544412 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5977002544412
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 5977002544412 contain any precious metals?
No precious metal content.
Does nsn 5977002544412 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5977002544412?
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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