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

Optical Element Cell NSN 1240-00-766-7451

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 1240-00-766-7451 NSN: 1240-00-766-7451

Features and Characteristics

Thread Class
2b and 2a
Thread Length
0.094 inches and 0.187 inches
Overall Height
0.437 inches
Thread Size
1.125 in. - 48 and 1-1/4 in. - 32
Overall Diameter
1.187 inches
Screw Thread Series Designator
Uns and uns
Drive Type
Slotted face
Thread Location
Internal and external
Eccentric Construction
Not provided
Chamfer Location
Opposite drive end
Chamfer Size
1/64 in. By 45 deg
Element Securing Method
Threaded ring
Material
Aluminum alloy, ww-t-785-canceled
Material
Aluminum alloy 2024
Surface Treatment
Anodized
Fsc Application Data
Telescope, m73b1, integrated with fire control
FSC
1240 Optical Sighting And Ranging Equipment
NIIN
007667451
NSN
1240007667451

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7667451
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 1240-00-766-7451
What are the manufacturers of nsn 1240007667451?
Does this nsn 1240007667451 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1240007667451
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 1240007667451 contain any precious metals?
Precious metal content is unknown.
Does nsn 1240007667451 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1240007667451?
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

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