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National Stock Number:
4240-01-505-6644
Federal Supply Class:
4240
National Item Identification Number:
015056644
Description:
COMMUNICATION SYSTEM,RESPIRATOR
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Manufacturer Information:
| 10026265 | 55799 | MINE SAFETY APPLIANCES COMPANY | | 805074 | 55799 | MINE SAFETY APPLIANCES COMPANY |
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Techincal Specification:
| ACCESSORY COMPONENTS AND QUANTITY | MICROPHONE 1; SPEAKER1 | | SPECIAL FEATURES | ESP II COMMUNICATIONS SYSTEM FOR MINE SAFETY APPLIANCES CO. ADVANTAGE 1000 FACEPIECE, SYSTEM IS A ONE-PIECE SELF-CONTAINED ELECTRONEC SPEECH PROJECTION DEVICE, USES STANDARD AAA ALKALINE BATTERIES (NOT INCLUDED), WEIGHT IS 8OZ. |
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