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National Stock Number:
4220-01-550-8798
Federal Supply Class:
4220
National Item Identification Number:
015508798
Description:
DIFFUSER,AIR SUPPLY
Detail:
A CORROSION RESISTANT METALLIC/NONMETALLIC ITEM FABRICATED FROM A SINGLE INTERNALLY CORED CASTING. IT IS SPECIFICALLY DESIGNED TO REDUCE BREATHING GAS VELOCITY WHILE INCREASING STATIC PRESSURE TO EFFECTIVELY DEFOG THE VIEWPOINT OF A HELMET, DEEP-SEA DIVER'S AND HELMET, DEEP-SEA DIVER'S HELIUM-OXYGEN
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Manufacturer Information:
| 2621-126-01 ASSY 139 | 96169 | ELECTRIC BOAT CORPORATION | | 592-7385379 PN F2 SHT 7-191 | 53711 | NAVAL SEA SYSTEMS COMMAND | | G7656221-0F2 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| COMPONENT AND QUANTITY | NICKEL ALLOY DIFFUSER TUBE AND COPPER ALLOY WIRE FABRIC MESH | | PART NAME ASSIGNED BY CONTROLLING AGENCY | DIFFUSER ASSEMBLY | | PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | .50 NPS SWLDG CONN DESIGNED TO MATE WITH .120 NOM WALL TUBING WP: ATMOSPERIC |
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