The PR14798 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4330-00-028-3885, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
PR14798
NSN:4330-00-028-3885 FSC:4330 — Centrifugals, Separators, and Pressure and Vacuum Filters CAGE:64829 — ARVINMERITOR INC (USA)
SPECIFICATIONS
Part Number
PR14798
NSN
4330-00-028-3885
COMPONENT DIAGRAM
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: USED FOR NITROGEN; LESS GAUGES; WITH REGO CNW 325 PLUS OR MINUS 25 PSI SAFETY RELIEF VALVE TO HANDLE FULL FLOW; SET AT 210-230 PSI AT NO FLOW USING 2200 PSIG INLET PRESSURE SEAL WITH DRIVE PIN; -65 DEG F TO + 165 DEG F OPERATING TEMP RANGE;WHITENED CHROME OVER NICKEL FINISH; DIAPHRAGM SPRING 17-7 PH STAINLESS STEEL; BOTTOM END 0.375 IN. MPT; 2 SIDE PASSAGES; 1 IS 0.250 IN. NPT-1/4 PASSAGE; THE OTHER IS 0.250 IN. NPT-0.312 PASSAGE; 18-8 STAINLESS STEEL BONNET SCREWS IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION
USED FOR NITROGEN; LESS GAUGES; WITH REGO CNW 325 PLUS OR MINUS 25 PSI SAFETY RELIEF VALVE TO HANDLE FULL FLOW; SET AT 210-230 PSI AT NO FLOW USING 2200 PSIG INLET PRESSURE SEAL WITH DRIVE PIN; -65 DEG F TO + 165 DEG F OPERATING TEMP RANGE;WHITENED CHROME OVER NICKEL FINISH; DIAPHRAGM SPRING 17-7 PH STAINLESS STEEL; BOTTOM END 0.375 IN. MPT; 2 SIDE PASSAGES; 1 IS 0.250 IN. NPT-1/4 PASSAGE; THE OTHER IS 0.250 IN. NPT-0.312 PASSAGE; 18-8 STAINLESS STEEL BONNET SCREWS IN
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FREQUENTLY ASKED QUESTIONS
What is PR14798?
PR14798 is a PR14798.
What parts can replace PR14798?
There are 6 known substitutes for PR14798: 5331973, 1479800, 76807AS and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PR14798?
PR14798 is cataloged in the U.S. Government catalog under NSN 4330-00-028-3885. This indicates validated use in U.S. government and defense supply chains.
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