Condensing Lens

NSN: 6540-01-613-0581 | Model: V20D

An item used in conjunction with a slit lamp for viewing the posterior pole of the retina.

NSN Properties and Flags

NATO Stock Number

6540-01-613-0581

DEMIL

Part Name Assigned By Controlling Agency

Lens volk 20d 50mm clear indirect ophthalmoscopy

Special Features

Double aspheric glass optics provide enhanced imaging; high magnification for excellent views of the optic disc and macula; perfectly corrected for field curvature, astigmatism, aberrations, and coma; field of view: 46 deg/60 deg; image magnification: 3.13x; laser spot: 0.32x; working distance: 50 mm

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 6540-01-613-0581 Datasheet

Supply Class (FSC):

Supplies Equipment Ophthalmic Instruments

Cross Reference:

V20D
298-0002050-S0
VOLK 20D

Cage Codes:

Volk Optical Inc. (CAGE 1FF35)
Wilson Ophthalmic Corporation (CAGE 0H5P7)
Walman Optical Company, The (CAGE 0RLT8)

Schedule B & Trade:

Schedule B: 9001901000 (NAICS 333314)

Lenses, prisms, and mirrors, unmounted, nesoi
SITC: 88419

Optical fibers, optical fiber bundles and cables; sheets and plates of polarising material; unmounted optical elements, n.E.S.
End Use: 41050

Cell phones and other household goods, n.E.C.

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.

NSN Management Codes:

SOS
Sms
AAC
L
Quantity per pack
No qup
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
1-54---
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $992.25 to $1,653.75..
Does NSN 6540-01-613-0581 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, U.s. Marine Corps, and Department Of The Navy
What is the NIIN of NSN 6540-01-613-0581?
016130581 or 01-613-0581
Does NSN 6540-01-613-0581 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6540-01-613-0581?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Oct 29, 2012