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National Stock Number:
5640-01-670-3621
Federal Supply Class:
5640
National Item Identification Number:
016703621
Description:
VALVE INSULATION
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Manufacturer Information:
| 213-4362626ITEM257 | 43689 | HUNTINGTON INGALLS INC | | A4W RPPY SK-770 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS |
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