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National Stock Number:
2040-01-170-4242
Federal Supply Class:
2040
National Item Identification Number:
011704242
Description:
INSERT,HULL FITTING,PERISCOPE
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Manufacturer Information:
| 400-4674851ITEM16 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | CONSISTS OF VIRGIN POLYTETRAFLUOROETHYLENE 0.125 IN. THICK AND 7.700 TO 7.720 IN. DIA FORMED INTO A CYLINDER 2.250 TO 2.255 IN. H; DIA REDUCES TO 7.508 TO 7.512 IN. AFTER ITEM IS INSTALLED IN BUSHING; 0.19 IN. GAP ON ONE SIDE |
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