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Optical Element Retainer NSN 6650-01-286-3416

Item Description

A cylindrical, externally threaded item having a centrally located hole specifically designed to retain by means of either a raised box (shoulder), or counterbore, countersink, or a similar shaped recess, an optical element such as a lens, reticle, cell, and the like, in optical assemblies. It must have drilled holes or slots to facilitate assembly and disassembly. For items which house the optical element(s), and form the internal or central portions of an optical system, see cell, optical element. Excludes ring, externally threaded.

NSN 6650-01-286-3416 NSN: 6650-01-286-3416

Features and Characteristics

Hole Diameter
0.750 inches
Special Features
125 microinch surface finish
Material
Plastic
Material
Plastic
FSC
6650 Components And Accessories Test Equipment Optical Instruments
NIIN
012863416
NSN
6650012863416

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
717512314-001
Cage Code:
66673
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9018500000
  • NAICS: 339115
  • SITC: 87225
  • Description: Other ophthalmic instruments and appliances and parts and accessories
  • End Use (Code 21610):
    Medicinal equipment

Q & A

Frequently asked questions for NSN 6650-01-286-3416
What are the manufacturers of nsn 6650012863416?
Does this nsn 6650012863416 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6650012863416
A cylindrical, externally threaded item having a centrally located hole specifically designed to retain by means of either a raised box (shoulder), or counterbore, countersink, or a similar shaped recess, an optical element such as a lens, reticle, cell, and the like, in optical assemblies. it must have drilled holes or slots to facilitate assembly and disassembly. for items which house the optical element(s), and form the internal or central portions of an optical system, see cell, optical element. excludes ring, externally threaded.
Does nsn 6650012863416 contain any precious metals?
No precious metal content.
Does nsn 6650012863416 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6650012863416?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22451
FIIG:
T271-K
App. Key:
KA
Cond. Code:
2
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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