NSN 6540-01-643-3392 V20LC , 6540CM151777, 1291737

6540-01-643-3392 An item used in conjunction with a slit lamp for viewing the posterior pole of the retina.

Part Alternates: V20LC , 6540CM151777, 1291737 , 6540-01-643-3392, 01-643-3392, 6540016433392, 016433392

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
65	2015089	01-643-3392	53019 ( LENS, CONDENSING )

Part Number	Request Date	QTY	Origin
V20LC	2024-07-206	2	DIBBS
6540-01-643-3392	2017-12-338	1	DIBBS
6540-01-643-3392	2017-11-306	1	DIBBS
6540-01-643-3392	2016-11-333	1	DIBBS
6540-01-643-3392	2016-11-320	1	DIBBS

Thank you very much for the excellent service and professional customer care.

Ernie G. Honeywell

The service was excellent. I can think of no improvements to date that you can make regarding internet sales.

John L. Raytheon

The representative for WBParts was efficient & handled our request in a timely & professional manner.

Karen G. General Dynamics

Tried two other sources, neither of them responded, was all done online, never spoke to anyone.

Rex S. US Airforce

The response is quick and the price is often very good. We are completely satisfied.

Patricia S. NASA

NSNs for Compare ( up to 4 ): Add 6540-01-643-3392

Compare

6540-01-643-3925, 6540-01-643-4322, 6540-01-644-6297, 6540-01-645-0590, 6540-01-645-5041

Characteristic	Specifications
CARRYING CASE	PROVIDED
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; LENS 20D; INCLUDES A SINGLE LENS CASE
III PART NAME ASSIGNED BY CONTROLLING AGENCY	LENS CONDENSING 20D ASPHERIC

Category	Code	Description
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:	A	Item does not contain precious metal
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Category	Code	Description
No Freight Information

Category	Code	Description
Materiel Category and Inventory Manager	C	Medical/Dental Materiel
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	03	Not-Potency-Dated
Accounting Requirements Code	D	Durable item. An item of Army property coded with an ARC of "D" in the AMDF. Durable items do not require property book accountability after issue from the stock record account, but do require hand receipt control when issued to the user. Commercial and fabricated items similar to items coded ?D?in the AMDF are considered durable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Acquisition Advice Codes	L	LOCAL PURCHASE # (NON-STOCKED ITEMS) Defense Logistics Agency (DLA)/GSA/Service/Agency-managed items authorized for local purchase as normal means of support at base, post, camp or station level. Item not stocked in wholesale distribution system of IMM/Service/Agency ICP.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Materiel Management Code	5	General Property Materiel15; 16; 18; 31; 35; 39; 40; 44; 49 except 4910, 4925, 4930, 4931, 4933, 4935; 51; 52; 53; 63; 65 except 6545; 69; 70; 71; 72; 73; 74; 75; 76; 77; 78; 79; 80; 81 except 8140; 83; 84; 85; 87; 88; 89; 91; 93; 94; 95; 96; 99 10.3-125
Echelon Management Code	4	ICP/DSSCs Marine Corps/Defense/Integrated Materiel Manager (IMM) items which have been decontrolled by the inventory managers for local procurement.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	Z	Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice Codes	L	LOCAL PURCHASE # (NON-STOCKED ITEMS) Defense Logistics Agency (DLA)/GSA/Service/Agency-managed items authorized for local purchase as normal means of support at base, post, camp or station level. Item not stocked in wholesale distribution system of IMM/Service/Agency ICP.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	L	LOCAL PURCHASE # (NON-STOCKED ITEMS) Defense Logistics Agency (DLA)/GSA/Service/Agency-managed items authorized for local purchase as normal means of support at base, post, camp or station level. Item not stocked in wholesale distribution system of IMM/Service/Agency ICP.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each