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Optical Element Retainer NSN 6650-01-079-1597

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 6650-01-079-1597 NSN: 6650-01-079-1597

Features and Characteristics

Hole Diameter
0.360 inches
Width
0.032 inches
Overall Length
0.050 inches
Hole Or Slot Quantity
2
Recess Diameter
0.430 inches
Thread Size
0.500-48 2a
Depth
0.031 inches
Drive Type
Slotted
Drive Facility Angular Spacing In Deg
180.0
Material
Aluminum alloy 6061
Surface Treatment
Anodize
FSC
6650 Components And Accessories Test Equipment Optical Instruments
NIIN
010791597
NSN
6650010791597

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
84-2518
Cage Code:
02024
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 6650-01-079-1597
What are the manufacturers of nsn 6650010791597?
Does this nsn 6650010791597 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6650010791597
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 6650010791597 contain any precious metals?
Precious metal content is unknown.
Does nsn 6650010791597 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6650010791597?
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
  •   Quality Fast Service
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