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National Stock Number:
5965-00-280-9662
Federal Supply Class:
5965
National Item Identification Number:
002809662
Description:
CUSHION,EAR
Detail:
AN ITEM MADE OF SOFT MATERIAL(S) DESIGNED TO FIT ON AN EARPHONE SHELL OF AN ELECTRICAL HEADSET OR ON THE MUFF OF A HEARING PROTECTOR BY A POSITIVE MEANS OF ATTACHMENT, SUCH AS AN ELASTIC BAND OR A CLAMP RING. ITS PURPOSE IS TO PREVENT EXTERNAL NOISES FROM REACHING THE EARS OF THE USER AND TO LESSEN PHYSICAL DISCOMFORT OCCASIONED BY CONTINUOUS USE.
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Manufacturer Information:
| 1537 | 77196 | PERMOFLUX DIV OF DX RADIO AND TV SERVICE | | 49104B | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| EARPHONE CUSHION INSIDE DIAMETER | 0.812 INCHES NOMINAL | | EARPHONE CUSHION OUTSIDE DIAMETER | 3.500 INCHES NOMINAL | | EARPHONE CUSHION THICKNESS | 0.500 INCHES NOMINAL | | BODY STYLE | EARPHONE CUSHION, CIRCULAR | | MATERIAL | RUBBER SYNTHETIC EARPHONE CUSHION | | SPECIAL FEATURES | FUNGUS PROOF |
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