B) US Army Cap, Protective, Dust

NSN: 5340-01-397-6608

Compatible with PVS-7, AN/PVS-14, NQ 6015 etc. night vision devices (NVDs)

Made in the U.S.A. Mil-Spec

P/N: A3144318

Material: Rubber

Color: Black

The Objective Lens Cap press-fits onto the Objective Lens Housing. It has a small hole in the center to allow enough light in for function-tests during daylight hours without damaging the Image Intensifier Tube. This rubber objective lens cover (daytime training filter, DTF) is compatible with PVS-7, AN/PVS-14, NQ 6015 etc night vision devices (NVDs). Great replacement or back-up accessory for your NVDs.

Tech Specs: Width across, flat - 1.53 INCHES NOMINAL

Opening Inside Diameter for which designed - 1.4 INCHES MINIMUM AND 1.42 INCHES MAXIMUM

Inside Diameter length - 0.365 INCHES NOMINAL

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C) US Army lens Window Sacrificial 

NSN 5855-01-246-8271

New in original package

ITT PVS-14 PVS-7 B D SACRIFICIAL WINDOW

P/N: A3144264

The ITT PVS-14 PVS-7 B D Sacrificial Window is quite useful when using night vision in an environment which has a high amount of dust, dirt and debris in the air, such as in high winds or storm conditions. The ITT PVS-14 PVS-7 B D Sacrificial Window can later be discarded and/or replaced, preserving the condition of the optics themselves.

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D) US Army Objective Lens Cap for the AN/PSQ-20 

NSN 5855-01-555-0007

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E) US Army Anti-reflection Optical 

NSN 1240-01-479-5386