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National Stock Number: 4820-01-240-1380
Federal Supply Class: 4820
National Item Identification Number: 012401380
Description: SEAL RING,BONNET,VALVE
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Manufacturer Information:
| 310247/PC 170-2 | 43689 | HUNTINGTON INGALLS INC | | 820-6015895 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | N-11088/PC7-6IN | 63686 | THE WALWORTH COMPANY | | N-11088PC7,6IN,OVS NO2 | 63686 | THE WALWORTH COMPANY | | N-55014PC7 NO2OVS | 63686 | THE WALWORTH COMPANY | | 820-6015895-170-2 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATERIAL CARB. STEEL,ID 6.145/6.40 IN.,OD 6.893/6.890 INS.,BEVEL ANGLE 41 DEG PORM 30 MIN.,HEIGHT 0.750 PORM 0.016INS.,HARDNESS 80-110 BHN. | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
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