ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Observation Window NSN 9340-00-553-7523

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 9340-00-553-7523 NSN: 9340-00-553-7523

Features and Characteristics

Ply Quantity
1
Overall Diameter
12.625 inches
Overall Thickness
Between 0.031 inches and 0.250 inches
Surface Finish
Polished
Material Transparency
Clear
Edge Type
Flat finish
Special Features
One side treated for 2 pct max reflectivity and the other side for approx 30 pct reflectivity a 0.125 in. Diameter red dot applied to the highly reflective side 0.250 in. From the periphery
Material
Glass borosilicate
Style Designator
Circular
FSC
9340 Glass Fabricated Materials
NIIN
005537523
NSN
9340005537523

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1181784
Cage Code:
10001
Status:
A
MSDS:
Part Number:
1798-1114P1
Cage Code:
3B150
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7016900000
  • NAICS: 327215
  • SITC: 66496
  • Description: Pressed or molded glass articles, wired or not, for building or construction;leaded glass windows etc; formed multicellular or foam glass
  • End Use (Code 13200):
    Glass-plate, sheet, etc.

Q & A

Frequently asked questions for NSN 9340-00-553-7523
What are the manufacturers of nsn 9340005537523?
Does this nsn 9340005537523 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 9340005537523
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 9340005537523 contain any precious metals?
No precious metal content.
Does nsn 9340005537523 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 9340005537523?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo