Part Number A-7443

Observation Window
Stock Availability  condition code chart

Part number a-7443 is in stock in the following quantities and conditions.

  • NE: 3282
  • NS: 383
  • AR: 1
  • OH: 1
  • SV: 1

Note: Availability of this item was last updated 09/08/2020 and may have changed since then. Request a quote for up to date pricing and availability.

Pricing & Availability

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Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
a-7443
Demil:
No
Shelf Life:
UOM:
NIIN:
002021816

Part Information
Surface coated with reflection-reducing film

NSN
National Stock Number:
9340-00-202-1816 9340002021816
TXT
Description:
Observation Window
INC
INC
Item Name Code:
16880
MRC:
The actual number of full layers of material.AAFW
Ply Quantity:
1
MRC:
A measurement of the longest straight line across a circular cross-sectional plane.ADAV
Overall Diameter:
7.500 inches
MRC:
An overall measurement of the smallest dimension of an item,in distinction from length or width.ADUM
Overall Thickness:
0.375 inches
MRC:
The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.ADZC
Environmental Protection:
Weather resistant
MRC:
An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.AGYE
Surface Finish:
Polished
MRC:
The ability of the material to transmit light and allow visual perception.AJQE
Material Transparency:
Clear
MRC:
Indicates the type of edge on the item.AQQR
Edge Type:
Beveled
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Glass
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:
Dd-g-451, type 1 federal specification single material response
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Circular

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