NSN 6540-01-311-1090

Se Bifocal Ophthalmic Lens Blank

FSC: 6540     NIIN: 013111090

DODParts.com distributes supplies equipment ophthalmic instruments, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 6540-01-311-1090 to receive an up to date pricing and availability quote by email.

Product Characteristics

NSN:
6540013111090
Demilitarization:
NO
INC:
30300
Shelf Life:
N/A
Cross Sectional Shape:
Sphere
Diameter:
66.0 millimeters
Thickness:
10.0 millimeters
Material And Location:
Plastic
Additional Power Rating In Diopters:
1.750 bifocal
Reading Segment Diameter:
25.0 millimeters
Reading Segment Height:
17.500 inches
Base Curve Diopter:
4.25 plus
Cross Curve Diopter:
Any acceptable
Light Transmission:
Untinted
Sphere Curve Inside Diopter:
Any acceptable
Sphere Curve Outside Diopter:
Any acceptable
Special Features:
Matl cr-39; flat top; segment positioned 5 mm below and 5 mm in from geometric center for right and left lenses, plus or minus 2 mm
Style Designator:
Round with straight top bifocal segment

Part Numbers

  • 89-6-19-63
    DEPARTMENT OF THE ARMY
  • P4.25 BC P1.75 ADD
    ICARE INDUSTRIES INC

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

7014001000 - Lens blanks (other than for spectacles) not optically worked, of glass, (optical elements).

Professional Distribution

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

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NSN: 6540-01-311-1090 lens blank,ophthalmic,bifocal,se
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