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PartsTable / COMPONENT / 1559222
1559222 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

CAPACITOR,VARIABLE,AIR DIELECTRI. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_length: 7.25 INCHES NOMINAL IN, special_features: MILLER RASP; 7-1/4 INL; DOUBLE-ENDED., design_designation: MILLER, part_name_assigned_by_controlling_agency: MILLER RASP 7.25 IN DOUBLE ENDED IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-201-8297, 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
1559222
NSN: 4820-01-201-8297
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
overall_length7.25 INCHES NOMINAL IN
special_featuresMILLER RASP; 7-1/4 INL; DOUBLE-ENDED.
design_designationMILLER
part_name_assigned_by_controlling_agencyMILLER RASP 7.25 IN DOUBLE ENDED IN
NSN4820-01-201-8297
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1559222 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: COPPER ALLOY
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
1559-2Interchangeable
interchangeable cross-reference
interchangeable
2027-2Interchangeable
interchangeable cross-reference
interchangeable
1606-769Interchangeable
interchangeable cross-reference
interchangeable
242W118M1Interchangeable
interchangeable cross-reference
interchangeable
550384REVAInterchangeable
interchangeable cross-reference
interchangeable
8D6946Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1559222?
1559222 is a CAPACITOR,VARIABLE,AIR DIELECTRI.
What parts can replace 1559222?
There are 14 known substitutes for 1559222: 1559-2, 2027-2, 1606-769 and 11 more. Substitute compatibility should be verified for your specific system.
Is 1559222 still available?
1559222 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026