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National Stock Number:
4470-01-198-2991
Federal Supply Class:
4470
National Item Identification Number:
011982991
Description:
RING,FRAME LOCKING
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Manufacturer Information:
| 820-5348417-3 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 820-5348418 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATERIAL,STEEL,ASTM-A-7; 4.750 IN O/A DIA; 1.750 IN DIA CENTRALLY LOCATED THROUGH HOLE; 4 THROUGH HOLES 0.875 IN DIA WITH 3.250 IN COUNTERBORE 0.188 IN DEEP; 2 THROUGH HOLES 0.750 IN DIA SPACED 180.0 DEG APART | | 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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