Model: 178-8129

Electrical Contact Brush Set

Special Features:

1 brush assembly positive, 1 brush assembly negative, ea c/o brush 1, pigtail 1, cap 1, spring 1, brush dim., 0.750 in. O/a lg, 0.562 in. Effective lg, 0.273 in. Nom w, 0.123 in. Nom thk, pigtails are flexible 0.002 in. Diameter copper wire 0.264 in. Cir mil, springs of 18-6 stainless steel 0.011 in. Dia, total 14 coils w/both ends closed, 0.875 in. O/a lg, caps to be 0.032 in. Thk 1/2 hard brass or copper, hot tin dipped, addy o/a lg 1.469 in.

Properties:

Component Quantity
8
NSN
5977-00-178-8129
Part Number
178-8129
Description
Brush Set,electrical Contact
CAGE

A combination of two or more brushes conforming to the item name brush, electrical contact, used as a set in a specific piece of equipment. The individual brushes may be identical or nonidentical. For two or more brushes connected together by a common shunt, pressure bar, etc., see brush, electrical contact. Excludes contact assembly, electrical and contact set (as modified)

Part 178-8129 NSN 5977-00-178-8129

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
15251
FIIG:
A23800
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
040580
UFC:
20480
LTL:
85.0
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8545200000
  • SITC: 77886
  • End Use: Electric apparatus
  • NAICS: 335991
  • USDA: 1

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

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