Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Four equally spaced keyways
NSN
National Stock Number:
TXT
Description:
Keyway Washer
MRC:
The length of a straight line which passes through the center of a hole,and terminates at the circumference.AAUB
Hole Diameter:
Between 0.380 inches and 0.390 inches
MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.ABKV
Outside Diameter:
Between 0.615 inches and 0.635 inches
MRC:
A measurement taken at right angles to the length of an internal keyway,in distinction from thickness.ABLM
Internal Keyway Width:
Between 0.148 inches and 0.188 inches
Distance From Centerline To Bottom Of Internal Keyway:
Between 0.227 inches and 0.238 inches
MRC:
A measurement of the smallest dimension of the material,in distinction from length or width.ABPX
Material Thickness:
Between 0.238 inches and 0.248 inches
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Aluminum alloy 2024
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:
Qq-a-250/4, t4 federal specification single material response or qq-a-250/5, t4 federal specification single material response
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
Anodize
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.STDC
Surface Treatment Specification:
Mil-a-8625 military specification single treatment response
