Model: MILL36460

Se Bifocal Ophthalmic Lens Blank

Properties:

Cross Sectional Shape
Sphere
Diameter
65.0 millimeters
Thickness
4.0 millimeters
Material And Location
Glass, soda-lime single vision and glass, barium bifocal
Tinted Area Light Transmittance In Percent
31.0
Additional Power Rating In Diopters
1.500 bifocal
Reading Segment Diameter
25.0 millimeters
Reading Segment Height
17.5 millimeters
Base Curve Diopter
8.25 plus
Cross Curve Diopter
Any acceptable
Light Transmission
Tinted
Sphere Curve Inside Diopter
Any acceptable
Sphere Curve Outside Diopter
Any acceptable
Part Name Assigned By Controlling Agency
Lens blank ophthalmic semifinished bifocal plus 8.25 plus 1.50
Exterior Container Weight
45.00 pounds
Exterior Container Cubic Measure
1.100 cubic feet
Exterior Container Quantity
180
Intermediate Package Quantity
5
Style Designator
Round with straight top bifocal segment
Unit Of Issue Cube
0.0061 cubic feet
Unit Of Issue Weight
0.25 pounds
Nondefinitive Specification/std Data
1 type and a class
Departure From Cited Designator
As modified by thickness
NSN
6540-00-142-8709
Part Number
MILL36460
Description
Lens Blank,ophthalmic,bifocal,se
CAGE

A transparent optical element consisting of a major blank and a bifocal segment. The blank and segment have been pressed in a glass mold to an approximate size and shape, and are ground and polished to a finished diopter curvature on one surface only.

Part MILL36460 NSN 6540-00-142-8709

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
30300
FIIG:
A22000
Concept No.:
App. Key:
AF
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
057940
UFC:
33020
LTL:
RATING VARIABLE
LCL:
--
WCC:
744
TCC:
Z
SHC:
9
ACC:
Medical Supplies

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Schedule B and Export
  • Schedule B: 7014001000
  • SITC: 66595
  • End Use: Other industrial supplies
  • NAICS: 327212
  • USDA: 1

Freight Class: Lens blanks (other than for spectacles) not optically worked, of glass, (optical elements)

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