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

Optical Instrument Window NSN 1240-00-527-7084

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 1240-00-527-7084 NSN: 1240-00-527-7084

Features and Characteristics

Width
Between 247.620 millimeters and 247.680 millimeters
Thickness
Between 9.525 millimeters and 9.545 millimeters
Length
Between 361.921 millimeters and 361.981 millimeters
Surface Finish
Polished
Polished Surface
Both
Reflection Reducing Surface
One
Polished Periphery
Not provided
Material
Glass, mil-g-16592, grade a
Material
Glass, mil-g-16592, grade a
Fsc Application Data
Telescope, straight
FSC
1240 Optical Sighting And Ranging Equipment
NIIN
005277084
NSN
1240005277084

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
247859-3
Cage Code:
10001
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 1240-00-527-7084
What are the manufacturers of nsn 1240005277084?
Does this nsn 1240005277084 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1240005277084
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 1240005277084 contain any precious metals?
No precious metal content.
Does nsn 1240005277084 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1240005277084?
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