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National Stock Number:
4820-01-341-4451
Federal Supply Class:
4820
National Item Identification Number:
013414451
Description:
DISK,VALVE
Detail:
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
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Manufacturer Information:
| 159673 | 99657 | MAROTTA CONTROLS INC | | 159673L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 195767L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 280977 ITEM 17 | 99657 | MAROTTA CONTROLS INC | | 280977 ITEM 17L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 280977-0005 ITEM17 | 99657 | MAROTTA CONTROLS INC | | 280977-0005 ITEM17L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 280977-0005-ITEM NO-17 | 99657 | MAROTTA CONTROLS INC | | 280977-0005-ITEM NO-17L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | OUTSIDE DIAMETER | 0.458 INCHES MINIMUM AND 0.459 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281, CLASS A FED SPEC 1ST MATERIAL RESPONSE OR QQ-N-281, CLASS B FED SPEC 2ND MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY 400 OR NICKEL ALLOY R-405 | | MEDIA FOR WHICH DESIGNED | AIR OR GAS | | PRESSURE RATING | 6000.0 POUNDS PER SQUARE INCH NOMINAL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS | | STYLE DESIGNATOR | POPPET | | TEMP RATING | 28.0 FAHRENHEIT MINIMUM AND 165.0 FAHRENHEIT MAXIMUM |
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