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National Stock Number:
4820-01-388-8324
Federal Supply Class:
4820
National Item Identification Number:
013888324
Description:
VALVE,RESTRICTOR CHECK
Detail:
A VALVE HAVING AN ORIFICE IN THE POPPET, DISK, OR THE LIKE, TO PERMIT RESTRICTED FLUID FLOW WHEN THE VALVE IS SEATED. IT DOES NOT HAVE A STEM OR PROVISIONS FOR PRESSURE ADJUSTMENTS, AND IS SIMILAR TO A VALVE, CHECK WITH THE EXCEPTION OF THE ORIFICE WHICH PERMITS FLUID FLOW IN MORE THAN ONE DIRECTION.
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Manufacturer Information:
| 9R3588 | 99240 | CRISSAIR INC | | DAA3221P604-143 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | AGAV | | SPECIAL FEATURES | NSN 4820NCE502414 (LE), P/N DAA3221P604-143, IS REPLACING NSN 4820-01-385-5723 (LE), P/N DAA3221P604-139, PERB-2 DCN 1/12/94 |
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