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Optical Instrument Cell Assembly NSN 1240-00-989-4884

Item Description

An item consisting of a cell, optical element in which is secured one or more optical elements, such as lenses, reticles, filters, windows, and the like. May include retaining rings, spacers, and/or separators. For items with focusing facilities and/or a diopter scale, see eyepiece assembly, optical instrument.

NSN 1240-00-989-4884 NSN: 1240-00-989-4884

Features and Characteristics

Thread Class
2
Thread Direction
Right-hand
Thread Length
0.140 inches
Overall Length
1.437 inches
Thread Size
1-7/16 in.-32
Overall Diameter
1.620 inches
Screw Thread Series Designator
Uns
Accessory Components And Quantity
Spacer 2, retaining ring 1
Thread Location
External
Eccentric Construction
Not provided
Cell Controlling Agency
Ord
Cell Identifying Number
10514318 part no.
Optical Element Quantity
2 and 1
Optical Element Type
Single lens and compound lens
Optical Element Controlling Agency
Ord and ord
Optical Element Identifying Number
10514309 part no. And 10514275 part no. And 10514276 part no.
Material
Aluminum
Material
Aluminum
Fsc Application Data
Optical sighting and ranging equipment
FSC
1240 Optical Sighting And Ranging Equipment
NIIN
009894884
NSN
1240009894884

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10514287
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 1240-00-989-4884
What are the manufacturers of nsn 1240009894884?
Does this nsn 1240009894884 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1240009894884
An item consisting of a cell, optical element in which is secured one or more optical elements, such as lenses, reticles, filters, windows, and the like. may include retaining rings, spacers, and/or separators. for items with focusing facilities and/or a diopter scale, see eyepiece assembly, optical instrument.
Does nsn 1240009894884 contain any precious metals?
Precious metal content is unknown.
Does nsn 1240009894884 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1240009894884?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22197
FIIG:
T271-J
App. Key:
JA
Cond. Code:
2
Status:
A

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