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Electrical Contact Brush Holder NSN 5977-00-445-1410

Item Description

A holder designed to accommodate and position a brush against a commutator or collector ring. Also includes items consisting of two or more brush holders (boxes) cast as an inseparable unit. May include facilities for applying pressure to the brush(es) and may also be furnished with the brush(es). See also holder assembly, electrical contact brush.

NSN 5977-00-445-1410 NSN: 5977-00-445-1410

Features and Characteristics

Terminal Quantity
1
Terminal Type
Screw
Overall Length
4.812 inches
Overall Width
2.188 inches
Inside Width
2.015 inches
Inside Length
2.000 inches
Overall Thickness
5.625 inches
Mounting Facility Quantity
1 and 1
Contact End Bevel
Included
Cap
Not included
Brush Pressure Spring Type Accommodated
Helical torsion
Brush Spring Adjustability
Adjustable
Brush Pressure Spring
Included
Inside Thickness
0.627 inches
Material And Location
Brass box
Mounting Facility
Clamp and rod
FSC
5977 Electrical Contact Brushes And Electrodes
NIIN
004451410
NSN
5977004451410

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
70621R
Cage Code:
50380
Status:
A
MSDS:
Part Number:
8844ITEM4M
Cage Code:
50380
Status:
A
MSDS:
Part Number:
8844PC11
Cage Code:
50380
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8545900000
  • NAICS: 335991
  • SITC: 77886
  • Description: Electrical carbon or graphite articles,nesoi
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5977-00-445-1410
What are the manufacturers of nsn 5977004451410?
Does this nsn 5977004451410 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5977004451410
A holder designed to accommodate and position a brush against a commutator or collector ring. also includes items consisting of two or more brush holders (boxes) cast as an inseparable unit. may include facilities for applying pressure to the brush(es) and may also be furnished with the brush(es). see also holder assembly, electrical contact brush.
Does nsn 5977004451410 contain any precious metals?
Precious metal content is unknown.
Does nsn 5977004451410 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5977004451410?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
02937
FIIG:
A22700
App. Key:
A
Cond. Code:
1
Status:
A

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