NSN (4220013896421) – NSN 4220-01-389-6421 Parts List

Item Name Diaphragm Exhalatio
Federal Supply Group (FSG) Firefighting Rescue and Safety Equipment and Environmental Protection Equipment and Materials
Federal Supply Class (FSC) 4220 Marine Lifesaving and Diving Equipment
National Item Identification Number (NIIN) 01-389-6421 (013896421)
NCB Code USA (01)
Manufacturer Interspiro Ltd, Undersea Systems International Inc, Divex Ltd
Part Number Manufacturer Item Name Cage Code RFQ
336-100-006 interspiro ltd diaphragm exhalatio 47432 RFQ
336-100-006 undersea systems international inc diaphragm exhalatio 46646 RFQ
DE971 divex ltd diaphragm exhalatio u9992 RFQ
DE971-850 divex ltd diaphragm exhalatio u9992 RFQ

Technical Characteristics of NSN 4220013896421

MRCCriteriaCharacteristic
FEATSpecial FeaturesN/H/A AIR PRESSURE DEMAND REGULATOR
MRCDecoded RequirementClear Text Reply
AGAVEnd Item IdentificationOCEAN TECHNOLOGY SYSTEMS DIVING MASK MODEL NO. MK20

Relevant Components for NSN - 4220-01-389-6421, 4220013896421
4220-01-443-4738 (4220014434738) 4240-01-561-4893 (4240015614893) 4240-01-551-8805 (4240015518805) 4210-01-258-2750 (4210012582750)
4210-01-464-2293 (4210014642293) 4220-00-776-7023 (4220007767023) 4220-01-487-3665 (4220014873665) 4220-00-240-7150 (4220002407150)
4240-01-508-3184 (4240015083184) 4220-01-504-3048 (4220015043048) 4240-01-356-8025 (4240013568025) 4220-01-614-8020 (4220016148020)

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