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Optical Element Cell NSN 1240-00-382-0888

Item Description

A cylindrical item specifically designed to hold a lens, reticle, or window in an optical system. Includes eccentric cells and/or rings designed to be rotated within the instrument to shift an optical element to a prescribed position.

NSN 1240-00-382-0888 NSN: 1240-00-382-0888

Features and Characteristics

Thread Class
3b and 3b
Thread Pitch Diameters
+2.3210 to 2.3425 inches and +1.9037 to 1.9172 inches
Thread Direction
Right-hand and right-hand
Thread Length
0.330 inches and 0.610 inches
Overall Length
1.570 inches
Thread Size
2 3/8-20 and 1 15/16-32
Overall Diameter
2.625 inches
End Application
Telescope mk67
Eccentric Construction
Not provided
Chamfer Location
Smaller diameter end
Material
Brass
Material
Copper alloy
FSC
1240 Optical Sighting And Ranging Equipment
NIIN
003820888
NSN
1240003820888

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
217470PC2
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 1240-00-382-0888
What are the manufacturers of nsn 1240003820888?
Does this nsn 1240003820888 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1240003820888
A cylindrical item specifically designed to hold a lens, reticle, or window in an optical system. includes eccentric cells and/or rings designed to be rotated within the instrument to shift an optical element to a prescribed position.
Does nsn 1240003820888 contain any precious metals?
No precious metal content.
Does nsn 1240003820888 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1240003820888?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
21859
FIIG:
T271-J
App. Key:
JB
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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