Authorized Spectacles: Wiley X SG-1

Wiley X SG-1

The Wiley X SG-1 protective spectacle consists of a plastic frame (one size) with interchangeable polycarbonate lenses. The Wiley X SG-1 is a dual lens eyewear that uses a foam seal around each eye socket to limit infiltration of wind and dust. The system provides two functions in one: converting from a spectacle with temple arms to a low profile spectacle with a strap. The temples disengage with a push of a button and can be replaced with the snap loaded elastic headband. The frame and lens assembly weighs 1.3 ounces. All lenses have been treated with a hard-coat on the exterior surface to reduce scratching and an anti-fog coating on the interior surface to reduce fogging. The Wiley X SG-1 provides ballistic fragmentation protection, and meets all ANSI Z87.1-2003 optical and safety requirements. The lens material blocks 99.9% of all UVA and UVB light. This eyewear is for Soldiers who do not require prescription lenses.

Product Description Unit of Issue Mfr’s Part Number NSN
Wiley X SG-1 Spectacle Kit 1 each SG-1 4240-01-504-0994
Replacement Parts
Replacement Frame (includes temples and strap), Wiley X SG-1 1 each SG-1F 4240-01-504-6524
Replacement Lens, Clear, Wiley X SG-1 1 each SG-1C 4240-01-504-5326
Replacement Lens, Gray, Wiley X SG-1 1 each SG-1G 4240-01-504-5312
Replacement Case, Wiley X SG-1 1 each TS-235 4240-01-504-5797
Retention Strap, Wiley X SG-1 1 each SG-1E 4240-01-504-5754
Replacement Temples, Wiley X SG-1 1 each SG-1T 4240-01-504-6474

Page last updated on April 21, 2014