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National Stock Number: 4820-01-217-8241
Federal Supply Class: 4820
National Item Identification Number: 012178241
Description: FLAP VALVE NON RETURN
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Manufacturer Information:
43067.0 | 47WD8 | EVAC NORTH AMERICA INC | 43067.0 | 58568 | ENVIROVAC INC DBA MONOGRAM SYSTEMS-ROCKFORD DIV | 5430670 | 47WD8 | EVAC NORTH AMERICA INC | 5430670 | 58568 | ENVIROVAC INC DBA MONOGRAM SYSTEMS-ROCKFORD DIV | 5500032 | 58568 | ENVIROVAC INC DBA MONOGRAM SYSTEMS-ROCKFORD DIV |
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Techincal Specification:
GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATERIAL NEOPRENE; OVERALL LENGTH 4.300 IN NOM; 2.800 IN NOM AT ITS WIDEST POINT; 2.150 IN AT ITS NARROWEST POINT; 0.550 IN HEIGHT; TWO UNTHREADED MOUNTING HOLES 0.250 IN DIA LOCATED AT THE NARROW END OF THE FLAP PARALLEL TO THE WIDTH SPACED 1.000 IN APART FROM THE CENTER | PROPRIETARY CHARACTERISTICS | PACS |
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