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

Optical Instrument Window NSN 1240-00-675-0478

Item Description

A color free item of transparent or translucent material, usually optical glass, having specific light dispersive and refractive properties. This item must have two plane-parallel surfaces and is designed for use in an optical instrument to provide a barrier to foreign matter and/or permit light transmission in or to the optical system.

NSN 1240-00-675-0478 NSN: 1240-00-675-0478

Features and Characteristics

Width
0.500 inches
Diameter
0.563 inches
Thickness
0.359 inches
Polished Periphery
Provided
Material
Plastic, methyl-methacrylate
Material
Plastic methyl methacrylate
FSC
1240 Optical Sighting And Ranging Equipment
NIIN
006750478
NSN
1240006750478

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8574985
Cage Code:
19200
Status:
A
MSDS:
Part Number:
1240006750478
Cage Code:
SCY13
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9803200000
  • NAICS: 990000
  • SITC: 93100
  • Description: Military equipments not identified by kind
  • End Use (Code 50060):
    Military apparel and footwear

Q & A

Frequently asked questions for NSN 1240-00-675-0478
What are the manufacturers of nsn 1240006750478?
Does this nsn 1240006750478 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1240006750478
A color free item of transparent or translucent material, usually optical glass, having specific light dispersive and refractive properties. this item must have two plane-parallel surfaces and is designed for use in an optical instrument to provide a barrier to foreign matter and/or permit light transmission in or to the optical system.
Does nsn 1240006750478 contain any precious metals?
No precious metal content.
Does nsn 1240006750478 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1240006750478?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
10908
FIIG:
T271-F
App. Key:
FA
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