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NSN 6650-00-155-1763, 6650001551763
RETICLE,OPTICAL INSTRUMENT

Federal Supply Classification
FSC 6650 - Optical Instruments, Test Equipment, Components and Accessories
National Item Identification Number
NIIN 001551763
Codification Country
United States
Item Name Code
INC 21883
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.
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DLMS® Summary

National Stock Number 6650-00-155-1763

National Stock Number (NSN) 6650-00-155-1763, or NIIN 001551763, (reticle,optical instrument) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. One of those 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.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Feb 02, 2005, this NSN's acquisition method was noted as: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 21883. [AN ITEM, USUALLY MADE OF GLASS, HAVING FINE WIRES OR HAIRS, OR ETCHED OR PRINTED FINE LINES ON A SURFACE, AND PLACED IN THE FOCAL PLANE OF AN OPTICAL INSTRUMENT TO ESTABLISH A REFERENCE POINT TO THE AXIS FOR THE PURPOSE OF AIMING, MEASURING, RANGING, AND THE LIKE. EXCLUDES LENS, OPTICAL INSTRUMENT.]. 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 6650001551763 does not contain precious metals.

This NSN is associated to Schedule B 9018500000: other ophthalmic instruments and appliances and parts and accessories. The Schedule B End Use is listed as medicinal equipment. NAICS classification category 339112: surgical and medical instrument manufacturing.

This information was last updated on .


Technical Characteristics

III MATERIAL
(MATT) GLASS OPTICAL
EDGE THICKNESS
(BPDT) 2.0 MILLIMETERS NOMINAL
DISPERSION
(BMSH) 58.0 ANGSTROMS NOMINAL
AXIAL THICKNESS
(BMLY) 2.0 MILLIMETERS NOMINAL
END ITEM IDENTIFICATION
(AGAV) RANGEFINDER MK57
GRADUATIONS/MARKINGS
(BPDR) RANGE SCALE
LENGTH
(ABRY) 82.4 MILLIMETERS NOMINAL
MATERIAL
(MATT) GLASS OPTICAL
RIM FINISH
(BMTX) POLISHED
REFRACTION INDEX
(BMMX) 1.5230 NOMINAL
WIDTH
(ABGL) 9.2 MILLIMETERS NOMINAL
STYLE DESIGNATOR
(STYL) SPECIAL DESIGN
SUPPLEMENTARY FEATURES
(SUPP) MATERIAL OPTICAL GLASS PER JAN-G-174

Manufacturer Part Numbers


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