Semifinished Bifocal Ophthalmic Lens Blank

NSN: 6540-01-383-8936 | Model: P10.00 BC, 1.25 ADD, 35 F.T.

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.

NSN Properties and Flags

NATO Stock Number

6540-01-383-8936

DEMIL

Cross Sectional Shape

Spherocylinder compound

Diameter

71.0 millimeters

Thickness

6.0 millimeters

Material And Location

Plastic bifocal

Additional Power Rating In Diopters

1.250 bifocal

Reading Segment Diameter

35.0 millimeters

Reading Segment Height

19.0 millimeters

Base Curve Diopter

10.00 plus

Light Transmission

Untinted

Part Name Assigned By Controlling Agency

Lens blank ophth bifocal plas bifocal untinted +10.0 1.25diopter

Special Features

Cr-39; convex

Style Designator

Round with straight top bifocal segment

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 6540-01-383-8936 Datasheet

Supply Class (FSC):

Supplies Equipment Ophthalmic Instruments

Cross Reference:

P10.00 BC, 1.25 ADD, 35 F.T.

Cage Codes:

Silor Optical Of Florida Inc (CAGE 0G0R3)

Schedule B & Trade:

Schedule B: 7014001000 (NAICS 327212)

Lens blanks (other than for spectacles) not optically worked, of glass, (optical elements)
SITC: 66595

Signalling glassware and optical elements of glass (other than elements for spectacles) not optically worked
End Use: 12770

Other industrial supplies

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

057940 - Lenses optical noi
WCC:

744 - Optical goods
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

M - Medical supplies, equipment, samples, records, etc.
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
L
Quantity per pack
1
Unit of Measure
Pr
Shelf Life
N/A
Classification Control
U
MGMT_CTL
C2203x-
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $47.39 to $78.98..
Does NSN 6540-01-383-8936 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
No recorded entities for this stock number.
What is the NIIN of NSN 6540-01-383-8936?
013838936 or 01-383-8936
Does NSN 6540-01-383-8936 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6540-01-383-8936?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Dec 06, 1993