Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Four additional holes, 0.170 in. Diameter min and 0.210 in. Diameter max
NSN
National Stock Number:
TXT
Description:
Access Cover
MRC:
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.AAGR
Cross Sectional Shape:
Flat w/open center
MRC:
The length of a straight line which passes through the center of a hole,and terminates at the circumference.AAUB
Hole Diameter:
0.310 inches
MRC:
A measurement taken at right angles to the length of an item,in distinction from thickness.ABGL
Width:
4.500 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the peripheral shape of the item.ABMW
Edge Shape:
Rectangle, four holes
MRC:
A measurement of the longest dimension of any object,in distinction from width.ABRY
Length:
6.000 inches
Distance Between Holes Along Length:
5.062 inches
Distance Between Holes Along Width:
3.688 inches
Distance From First Hole Centerline To End Along Length:
0.470 inches
Distance From First Hole Centerline To End Along Width:
0.410 inches
MRC:
A measurement of the smallest dimension of a body,in distinction from length or width.ADPR
Body Thickness:
0.125 inches
MRC:
Indicates the type of device used to fasten the item.ADQB
Securing Device Type:
Special
MRC:
The style designation indicating the configuration that most nearly corresponds to the shape of the mounting opening.ADQK
Mounting Opening Shape Style:
Unthreaded hole
MRC:
Those features,not otherwise specified,which may be required for proper functioning of the item.CBBL
Features Provided:
Observation facility
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Aluminum alloy 6061 or aluminum alloy 5052
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-250/11 t6 federal specification 1st material response or qq-a-250/8 h34 federal specification 2nd 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:
Plastic polyamide and plastic epoxy
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-c-22750 military specification all treatment responses
