Part Number R22-121

Electrical Contact Brush

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Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
r22-121
Demil:
No
Shelf Life:
UOM:
NIIN:
005537341

Part Information
Corner radius on wide side of brush 0.063 in.! Plated starting 0.375 in. From contact face

NSN
National Stock Number:
5977-00-553-7341 5977005537341
TXT
Description:
Electrical Contact Brush
INC
INC
Item Name Code:
00302
MRC:
Standard location by position number for shunt/s/.AABU
Shunt Position Designator:
8
MRC:
The speed of the commutator or slip-ring for which the item is designed.AACQ
Peripheral Speed:
3500 feet per minute
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Wedge-shape commutator
MRC:
A measurement taken at right angles to the length of an item,in distinction from thickness.ABGL
Width:
1.000 inches
MRC:
None.ABMB
Minor Thickness:
0.156 inches
MRC:
None.ABMC
Major Thickness:
0.266 inches
MRC:
A measurement of the longest dimension of any object,in distinction from width.ABRY
Length:
1.375 inches
MRC:
A measurement of the longest dimension of the brush shunt,in distinction from width.AHXP
Brush Shunt Length:
4.125 inches single shunt
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the top.BTHR
Top Style:
Flat
MRC:
The sytle designation indicating the configuration that most nearly corresponds to the appearance of the contact face.CQGT
Contact Face Style:
Flat
MRC:
An indication of whether or not a covering material is provided and the number of shunts included.CRBG
Shunt Insulation Provision And Quantity:
1 uninsulated
MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Corner radius on wide side of brush 0.063 in. Plated starting 0.375 in. From contact face
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Graphite
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Superior carbon products inc, gr 449 mfr ref single material response
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
One piece

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