NSN 6650-00-520-4253 Optical Instrument Lens

Availability

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Manufacturer Datasheet

SKU: 6650-00-520-4253 Model: 5204253

MRC

Name

Detail

MRC:

ABMZ

Diameter

Between 0.686 inches and 0.689 inches

MRC:

BMLY

Axial Thickness

0.236 inches and 0.024 inches

MRC:

BMMN

Compound Lensaxial Thickness

Between 0.240 inches and 0.272 inches

MRC:

BMMP

Compound Lens Edge Thickness

0.166 inches

MRC:

BMMS

Equivalent Focal Length

1.444 inches

MRC:

BMMT

Back Focal Length

1.281 inches

MRC:

BMMX

Refraction Index

1.5411 and 1.6210

MRC:

BMMZ

Abbe Constant

59.900 and 36.200

MRC:

BMSC

Compound Lens Style

Doublet

MRC:

BMSD

Individual Lens Style

Double convex and meniscus diverging

MRC:

CTKW

Element Left Surface Radius

0.793 inches and -0.595 inches

MRC:

CTKX

Element Right Surface Radius

-0.595 inches and -4.220 inches

MRC:

FEAT

Special Features

Reflection reducing treatment on front andback surfaces, jan-m-621

MRC:

MATL

Material

Glass, optical, mil-g-174, grade c, type 541-599 or glass, optical, mil-g-174, grade c, type 621-362

MRC:

MATT

Material

Glass, optical, mil-g-174, grade c, type 541-599 or glass, optical, mil-g-174, grade c, type 621-362

MRC:

ZZZV

Fsc Application Data

Binocular, m7, m16

MRC:

NSN

6650005204253

MRC:

Supply Class

#6650 - Components And Accessories Test Equipment Optical Instruments

MRC:

PMIC

Precious metal content is unknown.

MRC:

HMIC

No MSDS. No hazardous material.

Manufacturers and Distributors

CAGE

Name

CAGE:

19200

US ARMY ARDEC RDECOM

CAGE:

A00AM

E.C.A ETABLISSEMENT CENTRAL

Part Numbers and Brands

Part Number

Brand

5204253

Us Army Ardec Rdecom

6650005204253

E.c.a Etablissement Central

1240005204253

E.c.a Etablissement Central

Certificates

Factory New (FN), New Material (NE), New Unused Surplus (NS), Overhauled (OH), Serviceable (SV), Repairable (RP), and AS Removed / Used (AR) material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable.

Delivery

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Satisfaction

Your satisfaction is our success! At NationalStockNumber.parts we believe that we have the best quality service out there. If you run into any issues, we are here to solve them! Contact us by phone or email at any time.