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Optical Element Cell NSN 1240-00-503-9588

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 1240-00-503-9588 NSN: 1240-00-503-9588

Features and Characteristics

Thread Class
3b and 3a
Thread Length
0.078 inches and 0.410 inches
Overall Height
0.410 inches
Thread Size
0.743-48 and 0.790-48
Overall Diameter
0.790 inches
Screw Thread Series Designator
Uns and uns
Drive Type
Slotted face
Thread Location
Internal and external
Eccentric Construction
Not provided
Material
Aluminum alloy, ww-t-785, t4-canceled
Material
Aluminum alloy 2024
Surface Treatment
Anodized
Fsc Application Data
Aiming circle, antiaircraft, fire control equipment
FSC
1240 Optical Sighting And Ranging Equipment
NIIN
005039588
NSN
1240005039588

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5039588
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 1240-00-503-9588
What are the manufacturers of nsn 1240005039588?
Does this nsn 1240005039588 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1240005039588
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 1240005039588 contain any precious metals?
No precious metal content.
Does nsn 1240005039588 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1240005039588?
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
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