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Electrical Contact Brush NSN 5977-00-280-3368

Item Description

An item specifically designed to be used in the transfer of electrical energy to or from another conducting surface. Either the brush or the surface is continually moving during the transfer of energy. The brush is usually composed in part of some form of the element carbon. Includes: (1) a single brush either with or without an attached shunt (flexible wire lead) and/or a helical or flat type pressure spring; (2) a split brush composed of two or more pieces (wafers), which are used in place of one brush usually connected together by individual shunts to a common terminal; (3) paired brushes composed of two identical or non-identical brushes connected together by a common shunt either with or without pressure springs or connected by individual shunts to a common terminal, or with pressure springs and connected to a common bar, bracket or the like either with or without individual shunts; (4) multiple brushes composed of more than two identical or non-identical brushes without pressure springs connected by individual shunts to a common terminal, or with pressure springs and connected to a common bar, bracket or the like by individual shunts. Does not include moving contacts which make and slide past stationary contacts, but are stationary while the circuit is conducting, such as the sliding contacts on a rheostat or the stationary contact on a synchro. Excludes: contact, electrical; and contact assembly, electrical.

NSN 5977-00-280-3368 NSN: 5977-00-280-3368

Features and Characteristics

Shunt Position Designator
1 and 3
Peripheral Speed
5000 feet per minute
Body Style
Rectangular commutator
Width
1.750 inches
Thickness
0.750 inches
Length
1.750 inches
Brush Shunt Length
4.500 inches single shunt
Terminal Slot Width
0.281 inches
Bevel Depth
0.313 inches
Bevel Length
0.313 inches
Top Style
Flat with left and right edge beveled
Contact Face Style
Flat
Shunt Insulation Provision And Quantity
2 uninsulated
Material
Copper graphite
Material Specification
Carbone corporation grade cg65 mfr ref single material response
Style Designator
One piece
Terminal Type And Quantity
1 straight w/slot
FSC
5977 Electrical Contact Brushes And Electrodes
NIIN
002803368
NSN
5977002803368

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
S847711
Cage Code:
79500
Status:
A
MSDS:
Part Number:
34J924ITEM4
Cage Code:
79500
Status:
A
MSDS:
Part Number:
34J967ITEM534
Cage Code:
79500
Status:
A
MSDS:
Part Number:
34J968ITEM650
Cage Code:
79500
Status:
A
MSDS:
Part Number:
34J691PC30
Cage Code:
79500
Status:
A
MSDS:
Part Number:
34J698PC7
Cage Code:
79500
Status:
A
MSDS:
Part Number:
34J735ITEM501
Cage Code:
79500
Status:
A
MSDS:
Part Number:
34J735PC28
Cage Code:
79500
Status:
A
MSDS:
Part Number:
34J748PC36
Cage Code:
79500
Status:
A
MSDS:
Part Number:
34J805ITEM559
Cage Code:
79500
Status:
A
MSDS:
Part Number:
34J812ITEM64
Cage Code:
79500
Status:
A
MSDS:
Part Number:
34J833ITEM650
Cage Code:
79500
Status:
A
MSDS:
Part Number:
34J835ITEM612
Cage Code:
79500
Status:
A
MSDS:
Part Number:
36J719ITEM535
Cage Code:
79500
Status:
A
MSDS:
Part Number:
36J728ITEM1
Cage Code:
79500
Status:
A
MSDS:
Part Number:
36J767ITEM608
Cage Code:
79500
Status:
A
MSDS:
Part Number:
36J768PC7
Cage Code:
79500
Status:
A
MSDS:
Part Number:
36J953PC7
Cage Code:
79500
Status:
A
MSDS:
Part Number:
36J954ITEM20
Cage Code:
79500
Status:
A
MSDS:
Part Number:
36J954ITEM7
Cage Code:
79500
Status:
A
MSDS:
Part Number:
37J79ITEM11
Cage Code:
79500
Status:
A
MSDS:
Part Number:
37J67PC31
Cage Code:
79500
Status:
A
MSDS:
Part Number:
385199ITEM12
Cage Code:
79500
Status:
A
MSDS:
Part Number:
47J869PC31
Cage Code:
79500
Status:
A
MSDS:
Part Number:
47J870ITEM12
Cage Code:
79500
Status:
A
MSDS:
Part Number:
48J593ITEM11
Cage Code:
79500
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8545200000
  • NAICS: 335991
  • SITC: 77886
  • Description: Carbon or graphite brushes of a kind used for electrical purposes
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5977-00-280-3368
What are the manufacturers of nsn 5977002803368?
Does this nsn 5977002803368 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5977002803368
An item specifically designed to be used in the transfer of electrical energy to or from another conducting surface. either the brush or the surface is continually moving during the transfer of energy. the brush is usually composed in part of some form of the element carbon. includes: (1) a single brush either with or without an attached shunt (flexible wire lead) and/or a helical or flat type pressure spring; (2) a split brush composed of two or more pieces (wafers), which are used in place of one brush usually connected together by individual shunts to a common terminal; (3) paired brushes composed of two identical or non-identical brushes connected together by a common shunt either with or without pressure springs or connected by individual shunts to a common terminal, or with pressure springs and connected to a common bar, bracket or the like either with or without individual shunts; (4) multiple brushes composed of more than two identical or non-identical brushes without pressure springs connected by individual shunts to a common terminal, or with pressure springs and connected to a common bar, bracket or the like by individual shunts. does not include moving contacts which make and slide past stationary contacts, but are stationary while the circuit is conducting, such as the sliding contacts on a rheostat or the stationary contact on a synchro. excludes: contact, electrical; and contact assembly, electrical.
Does nsn 5977002803368 contain any precious metals?
No precious metal content.
Does nsn 5977002803368 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5977002803368?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00302
FIIG:
A01500
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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