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NSN 6540-01-419-9287, 6540014199287
LENS BLANK,OPHTHALMIC,BIFOCAL,SEMIFINISHED

Federal Supply Classification
FSC 6540 - Ophthalmic Instruments, Equipment, and Supplies
National Item Identification Number
NIIN 014199287
Codification Country
United States
Item Name Code
INC 30300
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 6540-01-419-9287

National Stock Number (NSN) 6540-01-419-9287, or NIIN 014199287, (lens blank,ophthalmic,bifocal,semifinished) was assigned October 4, 1995 in the Federal Logistics Information System (FLIS). NIIN 014199287 was cancelled on July 2, 2004, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 30300. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6540014199287 does not contain precious metals.

This information was last updated on .


Technical Characteristics

DIAMETER
(ABMZ) 72.0 MILLIMETERS MINIMUM
THICKNESS
(ABNM) 9.0 MILLIM
STYLE DESIGNATOR
(STYL) A2 ROUND WITH STRAIGHT TOP BIFOCAL SEGMENT


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