252905-2

Electrical Contact Brush

NSN 5977-00-247-5358

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002475358

Product Features

Top w/front and back bevel

Detail Specifications

Shunt Position Designator:
5
Body Style:
Rectangular commutator
Head Diameter:
0.172 inches
Head Length:
0.094 inches
Radius:
0.484 inches
Width:
0.275 inches
Thickness:
0.125 inches
Length:
0.656 inches
Spring Free Length:
1.438 inches
Largest Outside Diameter:
0.200 inches
Brush Shunt Length:
1.343 inches single shunt
Top Style:
Cylindrical head
Contact Face Style:
Concave
Shunt Insulation Provision And Quantity:
1 uninsulated
Pressure Spring Type And Quantity:
1 cylindrical
Material:
Graphite
Material Specification:
Pure carbon co, gr 38g mfr ref single material response
Style Designator:
One piece
Terminal Type And Quantity:
1 round cap w/ears
NSN:
5977-00-247-5358
Item Name:
Carbon Brush
Cage Code:
49671

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
2-1293
Cage Code:
16636
RNCC:
3
RNVC:
9
RNAAC:
CX
Status:
A
MSDS:
SADC:
Part Number:
881930-2
Cage Code:
49671
RNCC:
5
RNVC:
9
RNAAC:
CX
Status:
A
MSDS:
SADC:
Part Number:
881931-1
Cage Code:
49671
RNCC:
5
RNVC:
9
RNAAC:
CX
Status:
A
MSDS:
SADC:
Part Number:
2-1294
Cage Code:
16636
RNCC:
5
RNVC:
9
RNAAC:
CX
Status:
A
MSDS:
SADC:
Part Number:
252905-1
Cage Code:
49671
RNCC:
5
RNVC:
9
RNAAC:
CX
Status:
A
MSDS:
SADC:

Part Identification

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

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Carbon Brush"

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.

MOE Major Organizational Entities

Entity
DSOR
User:
SPAIN Spain
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
DSOR:
User:
UNITED KINGDOM United Kingdom
DSOR:
User:
ITALY Italy
DSOR:
User:
GREECE Greece
DSOR:
User:
TURKEY Turkey
DSOR:
Import / Export
  • Schedule B: 8545200000
  • SITC: 77886
  • End Use: Electric apparatus
  • NAICS: 335991
  • USDA: 1

Classification: Carbon or graphite brushes of a kind used for electrical purposes


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