Part Number 121-2S-5

Electrical Contact Brush

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Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
121-2s-5
Demil:
No
Shelf Life:
UOM:
NIIN:
010543447

Part Information
Beryllium copper spring

NSN
National Stock Number:
5977-01-054-3447 5977010543447
TXT
Description:
Electrical Contact Brush
INC
INC
Item Name Code:
00302
MRC:
Standard location by position number for shunt/s/.AABU
Shunt Position Designator:
5
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Rectangular
MRC:
A measurement taken at right angles to the length of an item,in distinction from thickness.ABGL
Width:
Between 0.371 inches and 0.374 inches
MRC:
A measurement of the smallest dimension of an item,in distinction from length or width.ABNM
Thickness:
Between 0.248 inches and 0.252 inches
MRC:
A measurement of the longest dimension of any object,in distinction from width.ABRY
Length:
Between 0.719 inches and 0.781 inches
MRC:
None.AGEK
Spring Free Length:
1.500 inches
MRC:
The length of a straight line which passes through the center of the largest diameter of an item,and terminates at the outside circumference.AGWM
Largest Outside Diameter:
0.235 inches
MRC:
A measurement of the longest dimension of the brush shunt,in distinction from width.AHXP
Brush Shunt Length:
3.969 inches single shunt and 4.031 inches single shunt
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:
Indicates the type and number of pressure springs provided.CRWQ
Pressure Spring Type And Quantity:
1 cylindrical
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Silver graphalloy
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:
Graphite metallizing corporation h9411 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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