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619080C1 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

619080C1: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL, seat_angle: 15.0 DEGREES NOMINAL, overall_height: 0.750 INCHES NOMINAL IN, shank_diameter: 0.200 INCHES NOMINAL IN, flange_diameter: 0.200 INCHES NOMINAL IN, inside_diameter: 0.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-133-0859, 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
619080C1
NSN: 4820-00-133-0859
FSC: 4820 — Valves, Nonpowered
CAGE: 92679 — NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ (USA)
SPECIFICATIONS
materialSTEEL
seat_angle15.0 DEGREES NOMINAL
overall_height0.750 INCHES NOMINAL IN
shank_diameter0.200 INCHES NOMINAL IN
flange_diameter0.200 INCHES NOMINAL IN
inside_diameter0.125 INCHES NOMINAL IN
style_designatorPOPPET
flange_seat_to_disk_end_height0.546 INCHES NOMINAL IN
NSN4820-00-133-0859
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 619080C1 · 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
•
SHANK DIAMETER: 0.200 INCHES NOMINAL IN
•
FLANGE SEAT TO DISK END HEIGHT: 0.546 INCHES NOMINAL IN
•
FLANGE DIAMETER: 0.200 INCHES NOMINAL IN
•
STYLE DESIGNATOR: POPPET
•
SEAT ANGLE: 15.0 DEGREES NOMINAL
•
INSIDE DIAMETER: 0.125 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.200 INCHES NOMINAL IN
FLANGE SEAT TO DISK END HEIGHT0.546 INCHES NOMINAL IN
FLANGE DIAMETER0.200 INCHES NOMINAL IN
OVERALL HEIGHT0.750 INCHES NOMINAL IN
STYLE DESIGNATORPOPPET
SEAT ANGLE15.0 DEGREES NOMINAL
INSIDE DIAMETER0.125 INCHES NOMINAL IN
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 619080C1?
619080C1 is a DISK,VALVE.
What is the NSN for 619080C1?
619080C1 is cataloged in the U.S. Government catalog under NSN 4820-00-133-0859. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.