National Item Identification Number
01-287-8050
012878050
4240-01-287-8050
4240012878050
National Stock Number
Item Name
PROTECTOR,HEARING
Federal Supply Class
4240
Description
An item consisting of two earcups, each of which are filled with sound attenuating material. It is designed to completely cover the wearer's ears and protect them from high intensity sound. It may include a headband or it may be designed for mounting onto headware, such as a helmet. For items containing EARPHONES, see HEADSET, ELECTRICAL and HEADSET-MICROPHONE. For items designed to be inserted into the ear, see PLUG, EAR.
Commercial and Government Entity Code (Supplier Data)
39428
39428
Reference Numbers (Part Numbers)
54375T15
5572T13
Required Categories
SPECIAL FEATURES
Required Description
NICKEL PLATED COPPER ANTI-SPARKING AND CORROSION RESISTANT HEADFRAME
FLUID FILL