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Observation Window NSN 9330-01-272-9173

Item Description

A transparent item of a predetermined size that permits unobstructed and undistorted view of a desired area. It may include a frame, have reference markings, grid lines and may be heat strengthened and/or tinted. It is generally used where safety, security, and/or the restriction of foreign matter are required, such as the visual examination of the inside of pressurized tanks, liquid sights, controlled liquid flow, and inspection of equipment enclosed in a housing. See window (as modified); scale, cathode ray tube; scale, plotting; window, metal; window, wood; and window panel, aircraft.

NSN 9330-01-272-9173 NSN: 9330-01-272-9173

Features and Characteristics

Overall Length
7.150 inches
Overall Width
5.550 inches
Overall Thickness
0.060 inches
Environmental Protection
Dry heat resistant and weather resistant
First Corner Radius
Between 0.250 inches and 0.280 inches
Second Corner Radius
Between 0.250 inches and 0.280 inches
Third Corner Radius
Between 0.250 inches and 0.280 inches
Material Transparency
Clear
Fourth Corner Radius
Between 0.250 inches and 0.280 inches
Special Features
Ten 0.015 in. Diameter holes spaced equally
Material
Plastic acrylic
Material Specification
Mil-p-5425, finish a military specification single material response
Style Designator
Rounded corners
FSC
9330 Plastics Fabricated Materials
NIIN
012729173
NSN
9330012729173

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3193063
Cage Code:
77068
Status:
A
MSDS:
Part Number:
M30206
Cage Code:
07520
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 3926909987
  • NAICS: 326199
  • SITC: 89399
  • Description: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
  • End Use (Code 12770):
    Other industrial supplies

Q & A

Frequently asked questions for NSN 9330-01-272-9173
What are the manufacturers of nsn 9330012729173?
Does this nsn 9330012729173 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 9330012729173
A transparent item of a predetermined size that permits unobstructed and undistorted view of a desired area. it may include a frame, have reference markings, grid lines and may be heat strengthened and/or tinted. it is generally used where safety, security, and/or the restriction of foreign matter are required, such as the visual examination of the inside of pressurized tanks, liquid sights, controlled liquid flow, and inspection of equipment enclosed in a housing. see window (as modified); scale, cathode ray tube; scale, plotting; window, metal; window, wood; and window panel, aircraft.
Does nsn 9330012729173 contain any precious metals?
No precious metal content.
Does nsn 9330012729173 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 9330012729173?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
16880
FIIG:
A15000
App. Key:
F
Cond. Code:
2
Status:
A

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