Part Number 255278-05

Wearing Ring

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Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
255278-05
Demil:
No
Shelf Life:
UOM:
NIIN:
002183487

Part Information
Mtg holes counterbored 0.406 in. Diameter and0.250 in. Deep

NSN
National Stock Number:
4320-00-218-3487 4320002183487
TXT
Description:
Wearing Ring
INC
INC
Item Name Code:
22534
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Internal and external flange
MRC:
A measurement of the longest dimension of the chamfer,in distinction from width.AAZP
Chamfer Length:
0.125 inches inside right corner
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
1.125 inches
MRC:
The length of a straight line which passes through the center of a bolt circle,and terminates at the circumference.ABKG
Bolt Circle Diameter:
5.290 inches
MRC:
The length of a straight line which passes through the center of a flange,and terminates at the circumference.ABKK
Flange Diameter:
5.845 inches
MRC:
The length of a straight line which passes through the center of the body,and terminates at the outside circumference.ADAR
Body Outside Diameter:
Between 4.624 inches and 4.625 inches
MRC:
The length of a straight line which passes through the center of a body,and terminates at the inside circumference.ADAS
Body Inside Diameter:
4.095 inches
MRC:
A measurement of a straight line from the midpoint of a rounded corner to its periphery.ADNU
Corner Radius:
0.312 inches inside left corner
MRC:
None.ADXL
Left Side Flange Thickness:
0.375 inches
MRC:
The length of a straight line which passes through the center of an unthreaded mounting hole,and terminates at the circumference.AEBV
Unthreaded Mounting Hole Diameter:
0.281 inches
MRC:
The number of bolt holes provided on the item.AECS
Bolt Hole Quantity:
6
MRC:
None.AYRE
Internal Flange Inside Diameter:
2.875 inches
MRC:
None.AYRG
Internal Flange Width:
0.313 inches
MRC:
The physical configuration of the corner.BZLX
Corner Shape:
Chamfered inside right corner
MRC:
The physical configuration of the corner.BZLX
Corner Shape:
Round inside left corner
MRC:
The physical configuration of the corner.BZLX
Corner Shape:
Square outside left corner
MRC:
The physical configuration of the corner.BZLX
Corner Shape:
Square outside right corner
MRC:
The included angle of the chamfer(s).CSYT
Chamfer Angle:
45.0 degrees inside right corner
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy
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:
Mil-b-16261, gr 4 military specification single material response

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