99

Ophthalmic Lens Blocking Unit

NSN 6540-00-494-1852

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004941852

Technical Specifications of NSN

Current Type:
Ac
Frequency Rating:
50.0 hertz
Frequency Rating:
60.0 hertz
Accessory Components:
Integral melting pot
Accessory Components And Quantity:
Adapter, water ring, for colored lenses 1; alloy blocking, for glass lenses 100 lb; block, 6 diopter base curve 75; block, 8 diopter base curve 25; block, 12 diopter base curve 4; center hard steel 100; deblocker, regular 2; gage, prism 2 sets; pre-coat spray 24 cans; ring, lens position 22; ring, nesting, neoprene 6
Voltage Rating:
115.0 pounds per hour wet
Voltage Rating:
220.0 pounds per hour wet
Design Type:
Low melting point alloy blocking
Thermostatic Control:
Included
Blocking Table Quantity:
1
Blocking Table Type:
Nontilting
Blocking Table Protractor:
Not included
Lens Chuck Type:
Mechanical
Preheating Unit Type:
Reclaim tank
Audible Timing Device:
Not included
Preheating Unit Thermostatic Control:
Not included
Supplementary Features:
Requisition should state frequency of electrical current, number of wires in distribution system, whether single phase or three phase, and voltage
NSN:
6540-00-494-1852
Item Name:
Blocking Unit,ophthalmic Lens
Cage Code:
31285

Other Related Parts

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
20929
FIIG:
T146-G
Concept No.:
App. Key:
GA
Cond. Code:
1
Status:
A

Part Materials

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
68.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
SPI No.:
SPI Rev.:
SPC Mkg:
LVL_A:
LVL_B:

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
058110
UFC:
33110
LTL:
200.0
LCL:
--
WCC:
744
TCC:
Z
SHC:
9
ACC:
Medical Supplies

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Ophthalmic Lens Blocking Unit"

An item consisting of a blocker, designed to center and affix an ophthalmic lens blank to a prepitched lens block, and a preheating oven.

MOE Major Organizational Entities

Entity
DSOR
User:
SPAIN Spain
DSOR:
Import / Export
  • Schedule B: 9018500000
  • SITC: 87225
  • End Use: Medicinal equipment
  • NAICS: 339115
  • USDA: 1

Classification: Other ophthalmic instruments and appliances and parts and accessories


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