NSN 6650-00-768-8725

Optical Instrument Lens

FSC: 6650     NIIN: 007688725
Price Quote  

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Product Characteristics

NSN:
6650007688725
Demilitarization:
DEMIL/MLI
INC:
21884
Shelf Life:
N/A
Diameter:
Between 1.391 inches and 1.397 inches
Axial Thickness:
Between 0.108 inches and 0.128 inches and 0.384 inches and 0.404 inches
Compound Lensaxial Thickness:
Between 0.492 inches and 0.532 inches
Equivalent Focal Length:
96.940 inches
Refraction Index:
1.5110 and 1.7200
Abbe Constant:
63.500 and 29.300
Compound Lens Style:
Doublet
Individual Lens Style:
Double convex and double concave
Element Left Surface Radius:
1.3400 inches
Element Right Surface Radius:
2.4390 inches
Special Features:
Chamfer edges 0.020 in. Min, 0.030 in. Max. By 45 deg. Front and back surfaces coated with magnesium fluoride.
Material:
Glass, optical, mil-g-174, class 1, grade c, type 511-635 and glass, optical, mil-g-174, class 1, grade c, type 720-293
Material:
Glass, optical, mil-g-174, class 1, grade c, type 511-635 and glass, optical, mil-g-174, class 1, grade c, type 720-293
Fsc Application Data:
Periscope, tank

Part Numbers

  • 1240007688725
    E.C.A ETABLISSEMENT
  • 7688725
    US ARMY ARDEC RDECOM

Stock Availability

Stock quantities are grouped by condition code below.

  • NS: 181


Notice: Availability of this item was updated on 03-24-2024 and may not reflect the most current stock quantity. Request a quote for up to date pricing and availability.

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

9018500000 - Other ophthalmic instruments and appliances and parts and accessories.

Professional Distribution

  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   AS9120 Quality Standards
  •   100% Quality Inspections
ITAR registered supplier

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NSN: 6650-00-768-8725 lens,optical instrument
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Cage Codes
E.C.A ETABLISSEMENT - SCY13
US ARMY ARDEC RDECOM - 19200