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NSN 6650-00-131-0644, 6650001310644
RETICLE,OPTICAL INSTRUMENT

Federal Supply Classification
FSC 6650 - Optical Instruments, Test Equipment, Components and Accessories
National Item Identification Number
NIIN 001310644
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 6650-00-131-0644

National Stock Number (NSN) 6650-00-131-0644, or NIIN 001310644, (reticle,optical instrument) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

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 Jun 17, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. 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 6650001310644 does not contain precious metals.

This information was last updated on .


Technical Characteristics

UNABLE TO DECODE
(BPDR) UNABLE TO DECODE
MATERIAL
(MATT) GLASS OPTICAL
UNABLE TO DECODE
(BMTX) UNABLE TO DECODE
UNABLE TO DECODE
(STYL) UNABLE TO DECODE
UNABLE TO DECODE
(ADVR) UNABLE TO DECODE
UNABLE TO DECODE
(CTKY) UNABLE TO DECODE
FSC APPLICATION DATA
(ZZZV) FIRE CONTROL TELESCOPE MK 56
UNABLE TO DECODE
(BMSH) UNABLE TO DECODE
SPECIAL FEATURES
(FEAT) 0.0197 IN. BEVEL DEPTH
UNABLE TO DECODE
(FEAT) UNABLE TO DECODE
UNABLE TO DECODE
(BMMX) UNABLE TO DECODE
DISPERSION
(BMSH) 64.3 ANGSTROMS NOMINAL
DIAMETER
(ABMZ) 1.4173 INCHES NOMINAL
UNABLE TO DECODE
(BMLY) UNABLE TO DECODE
RIM FINISH
(BMTX) GROUND
CONVEX SURFACE RADIUS
(CTKY) 1.4173 INCHES
UNABLE TO DECODE
(MATT) UNABLE TO DECODE
STYLE DESIGNATOR
(STYL) CROSSLINE
GRADUATIONS/MARKINGS
(BPDR) CROSS LINE
AXIAL THICKNESS
(BMLY) 0.2362 INCHES NOMINAL
REFRACTION INDEX
(BMMX) 1.5171 NOMINAL
EDGE THICKNESS
(BPDT) 0.0393 INCHES NOMINAL
III MATERIAL
(MATT) GLASS OPTICAL
UNABLE TO DECODE
(ZZZV) UNABLE TO DECODE
UNABLE TO DECODE
(ABMZ) UNABLE TO DECODE
ANGLE IN DEG
(ADVR) 45.0
SUPPLEMENTARY FEATURES
(SUPP) MATERIAL OPTICAL GLASS PER JAN-G-174, GRADE C
UNABLE TO DECODE
(SUPP) UNABLE TO DECODE

Manufacturer Part Numbers


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