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NSN 6650-01-056-9923, 6650010569923
MIRROR,OPTICAL INSTRUMENT

Federal Supply Classification
FSC 6650 - Optical Instruments, Test Equipment, Components and Accessories
National Item Identification Number
NIIN 010569923
Codification Country
United States
Item Name Code
INC 21887
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 6650-01-056-9923

National Stock Number (NSN) 6650-01-056-9923, or NIIN 010569923, (mirror,optical instrument) was assigned March 3, 1978 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. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers 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 Oct 13, 2018, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 21887. [A MIRROR SPECIFICALLY DESIGNED FOR USE IN AN OPTICAL INSTRUMENT. ITS SURFACE MAY BE COATED TO REDUCE REFLECTION. EXCLUDES:PRISM, 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 6650010569923 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
(MATL) GLASS,DD-G-451,TYPE 1,CLASS 1,QUALITY Q1 OR Q2
MATERIAL
(MATT) GLASS BOROSILICATE
BEVEL ANGLE IN DEG
(BMSP) 45.000 NOMINAL
BEVELED EDGE LOCATION AND QUANTITY
(BMSN) 1 BOTH EDGES
DIAMETER
(ABMZ) 10.340 INCHES MINIMUM AND 10.460 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) DD-G-451,TYPE 1,CLASS 1,QUALITY Q1 OR Q2 FED SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
MATERIAL
(MATT) GLASS BOROSILICATE LOCATION NOT OTHERWISE SPECIFIED
THICKNESS
(ABNM) 0.375 INCHES NOMINAL
MATERIAL
(MATL) GLASS,DD-G-451,TYPE 1,CLASS 1,QUALITY Q1 OR Q2
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
MATERIAL
(MATT) GLASS,DD-G-451,TYPE 1,CLASS 1,QUALITY Q1 OR Q2

Manufacturer Part Numbers


Related Inventory

73-612-512
Condition FN
54056 3/16X8 18
Readily Available


 
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