NSN 5977-00-870-3966

Electrical Contact Brush
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
--
NIIN:
008703966

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Inventory

 

This product may be available in the following quantities and conditions.

  • NS: 1

Please note that inventory for this NSN was updated 06/25/2022 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "BRUSH,ELECTRICAL CONTACT"

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.

5977-00-870-3966 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AABU
Shunt Position Designator
3 and 9
MRC:
AAQL
Body Style
Rectangular commutator
MRC:
ABGG
Radius
1.312 inches
MRC:
ABGL
Width
Between 0.929 inches and 0.937 inches
MRC:
ABNM
Thickness
Between 0.434 inches and 0.438 inches
MRC:
ABRY
Length
1.156 inches
MRC:
AEUS
Clip Length
0.625 inches
MRC:
AHXP
Brush Shunt Length
1.438 inches all shunts
MRC:
BTHR
Top Style
Beveled front
MRC:
CQGT
Contact Face Style
Concave
MRC:
CQYQ
Clip Type
Nema hammer type angular a-extended
MRC:
CRBG
Shunt Insulation Provision And Quantity
2 insulated
MRC:
CRMK
Angle
30.0 degrees
MRC:
CRNQ
Clip Bevel Angle In Deg
30.0
MRC:
CRQC
Terminal Bend Angle
75.0 degrees
MRC:
MATT
Material
Carbon graphite
MRC:
MDCL
Material Specification
Union carbide grade naa mfr ref single material response
MRC:
STYL
Style Designator
Paired
MRC:
TTQY
Terminal Type And Quantity
1 bent w/hole

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
124A6343P1
Cage Code:
01288
RNCC:
3
RNVC:
2
DAC:
1
RNAAC:
CX
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00302
FIIG:
A01500
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
ADPE:
CRITL:
X
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) U

Precious metal content is unknown

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Import and Export

Schedule B
NAIC
End Use
SITC
USDA
HITECH
Schedule B:
8545200000
NAICS:
335991
End Use Class:
20005
SITC:
77886
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8545200000

Carbon Or Graphite Brushes Of A Kind Used For Electrical Purposes

End Use Code 20005

Electric Apparatus

Standard Intl. Trade Class (SITC) 77886

Carbon Electrodes, Carbon Brushes, Lamp Carbons, Battery Carbons and Other Carbon Articles, With Or Without Metal, Used For Electric Purposes

National motor freight and handling

NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
040580
NMF Description:
Carbon Brushes Generator/motor
UFC:
20480
LTL:
85.0
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ADC:
A
ACC:
H

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 658

Electrical appliances, small.

Air Commodity (ACC) H

Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps).

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)