National Item Identification Number
00-239-7075
002397075
5977-00-239-7075
5977002397075
National Stock Number
Item Name
BRUSH,ELECTRICAL CONTACT
Federal Supply Class
5977
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.
Commercial and Government Entity Code (Supplier Data)
1P787
NATIONAL ELECTRICAL MFRS ASSN
DBA NEMA
2101 L ST NW SUITE 300
WASHINGTON
DC
20037
202-457-8474
0AHP6
NATIONAL ELECTRICAL CARBON PRODUCTS
INC.
251 FORRESTER DR
GREENVILLE
SC
29607
864-458-7700
82214
UNION CARBIDE CORP
ELECTRONIC SPECIALTY PRODUCTS GROUP
11709 MADISON AVE
LAKEWOOD
OH
44107
800-822-4322
0AHP6
NATIONAL ELECTRICAL CARBON PRODUCTS
INC.
251 FORRESTER DR
GREENVILLE
SC
29607
864-458-7700
0AHP6
NATIONAL ELECTRICAL CARBON PRODUCTS
INC.
251 FORRESTER DR
GREENVILLE
SC
29607
864-458-7700
Reference Numbers (Part Numbers)
NEMA NO. CB1
RC20-3222
RC20-3222
S1193165N801
61007709
Required Categories
STYLE DESIGNATOR
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
BODY STYLE
WI
Required Description
A3 PAIRED
ELECTROGRAPHITIC
NATIONAL ELECTRIC GRADE SA-35 MFR REF SINGLE MATERI