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Optical Element Cell NSN 1240-00-766-0719

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 1240-00-766-0719 NSN: 1240-00-766-0719

Features and Characteristics

Thread Class
2b and 3b and 3a and 2a
Thread Length
0.035 inches and 0.188 inches and 0.875 inches and 0.281 inches
Overall Height
5.969 inches
Thread Size
2-3/16 on. -32 and 1-3/4 in. -32 and 1-15/16 in. -32 and 2 in. -32
Overall Diameter
2.188 inches
Screw Thread Series Designator
Uns and uns and uns and uns
Drive Type
Slotted face
Thread Location
External and internal and internal and internal
Eccentric Construction
Not provided
Element Securing Method
Threaded ring
Material
Aluminum alloy, ww-t-785, cond t-canceled
Material
Aluminum alloy 2024
Surface Treatment
Anodized
Fsc Application Data
1. Telescope, integrated with fire control
FSC
1240 Optical Sighting And Ranging Equipment
NIIN
007660719
NSN
1240007660719

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7660719
Cage Code:
19200
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 1240-00-766-0719
What are the manufacturers of nsn 1240007660719?
Does this nsn 1240007660719 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1240007660719
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 1240007660719 contain any precious metals?
No precious metal content.
Does nsn 1240007660719 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1240007660719?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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