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National Stock Number:
5965-01-392-6179
Federal Supply Class:
5965
National Item Identification Number:
013926179
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:
| 1680-ALSE-174-1 | 81996 | U S ARMY AVIATION AND MISSILE COMMAND | | 83B6572-3 | 97427 | GENTEX CORPORATION |
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Techincal Specification:
| EARPHONE CUSHION OUTSIDE HEIGHT | 4.125 INCHES NOMINAL | | EARPHONE CUSHION OUTSIDE WIDTH | 3.000 INCHES NOMINAL | | EARPHONE CUSHION THICKNESS | 0.500 INCHES NOMINAL | | ACCOMMODATED HELMET TYPE | FLIGHT | | BODY STYLE | EARPHONE CUSHION, ELLIPTICAL | | MATERIAL | PLASTIC POLYURETHANE EARPHONE CUSHION | | SPECIAL FEATURES | NO CENTRAL HOLE |
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