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National Stock Number: 4220-01-677-6795
Federal Supply Class: 4220
National Item Identification Number: 016776795
Description: VALVE,BREATHING APPARATUS
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Manufacturer Information:
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | OVER PRESSURE VALVE | | PRESSURE RATING | 175.0 POUNDS PER SQUARE INCH AND 185.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | FITS STANDARD 3/8 INCH-24 UNF LOW PRESSURE REGULATOR PORT. VITON 0-RINGS. STAINLESS STEEL INTERNAL SPRING AND CHROME BRASS CONSTRUCTION |
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