NSN 6650-00-768-8718 Optical Instrument Lens

Availability

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Manufacturer Datasheet

SKU: 6650-00-768-8718 Model: 7688718

MRC

Name

Detail

MRC:

ABMZ

Diameter

Between 1.062 inches and 1.065 inches

MRC:

BMLY

Axial Thickness

Between 0.108 inches and 0.128 inches and 0.384 inches and 0.404 inches

MRC:

BMMN

Compound Lensaxial Thickness

Between 0.492 inches and 0.532 inches

MRC:

BMMP

Compound Lens Edge Thickness

0.469 inches

MRC:

BMMS

Equivalent Focal Length

35.620 inches

MRC:

BMMX

Refraction Index

1.5110 and 1.7200

MRC:

BMMZ

Abbe Constant

63.500 and 29.300

MRC:

BMSC

Compound Lens Style

Doublet

MRC:

BMSD

Individual Lens Style

Double convex and double concave

MRC:

CTKW

Element Left Surface Radius

1.575 inches

MRC:

CTKX

Element Right Surface Radius

1.087 inches

MRC:

FEAT

Special Features

Front and back surfaces coated with magnesium fluoride. All edges chamfered 0.020 in. Min. By 45 deg. Rim and chamfers ground.

MRC:

MATL

Material

Glass, optical, mil-g-174, class 1, grade c, type 511-635 and glass, optical, mil-g-174, class 1, grade c, type 720-293

MRC:

MATT

Material

Glass, optical, mil-g-174, class 1, grade c, type 511-635 and glass, optical, mil-g-174, class 1, grade c, type 720-293

MRC:

ZZZV

Fsc Application Data

Periscope, tank

MRC:

NSN

6650007688718

MRC:

Supply Class

#6650 - Components And Accessories Test Equipment Optical Instruments

MRC:

PMIC

No precious metal content.

MRC:

HMIC

No MSDS. No hazardous material.

MRC:

Unit of Issue

Manufacturers and Distributors

CAGE

Name

CAGE:

19200

US ARMY ARDEC RDECOM

Part Numbers and Brands

Part Number

Brand

7688718

Us Army Ardec Rdecom

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.