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19818 ✓ Verified by PartsTable
Jumbo · 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

Charge up to 2 original PS4 controllers at the same time. Power adapter included: No need to keep your PS4 powered on for charging. Store and charge your controllers in one place.

Space saving solution. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-00-111-3012, 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
19818
NSN: 4810-00-111-3012
FSC: 4810
CAGE: 99643 — EATON AEROSPACE LLC DBA EATON AEROSPACE JACKSON (USA)
SPECIFICATIONS
special_featuresINCLUDES A HINGE AND NEOPRENE SPONGE BACKING
peripheral_shape_styleRECTANGLE, ONE CENTER HOLE
end_item_identificationMC1A MOTOR-GENERATOR SET
cross-sectional_shape_styleFLAT
NSN4810-00-111-3012
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 19818 · Jumbo ⚠ 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 0.055 IN. MIN,0.065 IN. MAX MATERIAL THK,1.250 IN. NOM OD,0.625 IN. NOM ID,4 HOLES 0.120 IN. NOM DIA,0.720 IN. NOM C TO C DISTANCE BETWEEN HOLES IN
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)
GENERAL CHARACTERISTICS ITEM DESCRIPTION0.055 IN. MIN,0.065 IN. MAX MATERIAL THK,1.250 IN. NOM OD,0.625 IN. NOM ID,4 HOLES 0.120 IN. NOM DIA,0.720 IN. NOM C TO C DISTANCE BETWEEN HOLES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
19818Interchangeable
interchangeable cross-reference
interchangeable
4537-7/16Interchangeable
interchangeable cross-reference
interchangeable
232R-437Interchangeable
interchangeable cross-reference
interchangeable
50-10146 4537-7/16Interchangeable
interchangeable cross-reference
interchangeable
04254603Interchangeable
interchangeable cross-reference
interchangeable
3819260Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 19818?
19818 is a CAPACITOR,FIXED,PAPER DIELECTRIC manufactured by Jumbo.
What parts can replace 19818?
There are 8 known substitutes for 19818: 19818, 4537-7/16, 232R-437 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 19818?
19818 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-00-111-3012. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026