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National Stock Number:
4220-01-343-3447
Federal Supply Class:
4220
National Item Identification Number:
013433447
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 | 96169 | ELECTRIC BOAT CORPORATION | | 2621-126-01 ASSY 37 | 96169 | ELECTRIC BOAT CORPORATION | | 262112601-0037A | 96169 | ELECTRIC BOAT CORPORATION | | 810-1385861 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 810-1385861 ASSY 37 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| COMPONENT AND QUANTITY | DIFFUSER SUB-ASSEMBLY 1,FLANGE 1,HEX NUT 32,COVER PLATE 1,TILE 1,WASHER 16 | | MATERIAL | COPPER ALLOY | | SPECIAL FEATURES | 8.000 IN. IPS |
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