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Electrical Contact Brush Set NSN 5977-00-178-8129

Item Description

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)

NSN 5977-00-178-8129 NSN: 5977-00-178-8129

Features and Characteristics

Component Quantity
8
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.
FSC
5977 Electrical Contact Brushes And Electrodes
NIIN
001788129
NSN
5977001788129

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A-8413ANDA-8413-1
Cage Code:
66099
Status:
A
MSDS:
Part Number:
178-8129
Cage Code:
80059
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 5977-00-178-8129
What are the manufacturers of nsn 5977001788129?
Does this nsn 5977001788129 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5977001788129
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)
Does nsn 5977001788129 contain any precious metals?
Precious metal content is unknown.
Does nsn 5977001788129 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5977001788129?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15251
FIIG:
A23800
App. Key:
A
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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