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M5-19 — VALVE,GROUND CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

M5-19: VALVE,GROUND CHECK.

The VALVE,GROUND CHECK is a the manufacturer industrial component. Key specifications include center_hole_diameter: 25.07 MILLIMETERS NOMINAL MM, cross-sectional_height: 2.62 MILLIMETERS NOMINAL MM, end_item_identification: PUMP, CENTRIFUGAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-858-0475, 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
M5-19
NSN: 4820-00-858-0475
NIINs: 008580475, 016885067
FSC: 4820 — Valves, Nonpowered
CAGE: 81833 — AEROCONTROLEX GROUP, INC. (USA)
SPECIFICATIONS
center_hole_diameter25.07 MILLIMETERS NOMINAL MM
cross-sectional_height2.62 MILLIMETERS NOMINAL MM
end_item_identificationPUMP, CENTRIFUGAL
NSN4820-00-858-0475
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: M5-19 · 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is M5-19?
M5-19 is a VALVE,GROUND CHECK.
What is the NSN for M5-19?
M5-19 is cataloged in the U.S. Government catalog under NSN 4820-00-858-0475. This indicates validated use in U.S. government and defense supply chains.
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