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Optical Element Retainer NSN 6650-01-100-9964

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 6650-01-100-9964 NSN: 6650-01-100-9964

Features and Characteristics

Hole Diameter
Between 1.000 inches and 1.010 inches
Overall Length
2.950 inches
Recess Diameter
Between 1.100 inches and 1.102 inches
Recess Depth
0.130 inches
Thread Size
1.312-20un
Guide Design
Thread relief
Internal Annular Serration
Not provided
Setscrew Notch
Provided
Material
Aluminum alloy, 6061
Material
Aluminum alloy 6061
Style Designator
Recessed
FSC
6650 Components And Accessories Test Equipment Optical Instruments
NIIN
011009964
NSN
6650011009964

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
11584711
Cage Code:
19206
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 6650-01-100-9964
What are the manufacturers of nsn 6650011009964?
Does this nsn 6650011009964 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6650011009964
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 6650011009964 contain any precious metals?
No precious metal content.
Does nsn 6650011009964 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6650011009964?
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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