Model: S1621939

Electrical Contact Brush Holder

Properties:

Terminal Quantity
2
Terminal Type
Screw
Overall Length
5.500 inches
Overall Width
6.125 inches
Inside Width
Between 1.502 inches and 1.510 inches
Inside Length
1.375 inches
Overall Thickness
4.375 inches
Mounting Facility Quantity
2
Contact End Bevel
Not included
Cap
Not included
Brush Pressure Spring Type Accommodated
Spiral torsion
Brush Spring Adjustability
Nonadjustable
Brush Pressure Spring
Included
Brush Quantity Accommodated Per Holder
2
Inside Thickness
Between 0.751 inches and 0.753 inches
Material And Location
Brass box
Mounting Facility
Rod
NSN
5977-00-285-0549
Part Number
S1621939
Description
Holder,electrical Contact Brush
CAGE
79500

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.

Part S1621939 NSN 5977-00-285-0549

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
02937
FIIG:
A22700
Concept No.:
1
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

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Schedule B and Export
  • Schedule B: 8545900000
  • SITC: 77886
  • End Use: Electric apparatus
  • NAICS: 335991
  • USDA: 1

Freight Class: Electrical carbon or graphite articles,nesoi

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