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5893834 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

5893834: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, seat_angle: 45.0 DEGREES NOMINAL, overall_height: 1.370 INCHES NOMINAL IN, shank_diameter: 0.190 INCHES NOMINAL IN, inside_diameter: 0.189 INCHES NOMINAL IN, outside_diameter: 0.615 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-269-4891, 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
5893834
NSN: 4820-01-269-4891
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
seat_angle45.0 DEGREES NOMINAL
overall_height1.370 INCHES NOMINAL IN
shank_diameter0.190 INCHES NOMINAL IN
inside_diameter0.189 INCHES NOMINAL IN
outside_diameter0.615 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN
special_featuresTHREADED ONE END
style_designatorPOPPET
flange_seat_to_disk_end_height1.210 INCHES NOMINAL IN
NSN4820-01-269-4891
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 5893834 · 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: 0.190 INCHES NOMINAL IN
•
FLANGE SEAT TO DISK END HEIGHT: 1.210 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.615 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: POPPET
•
SEAT ANGLE: 45.0 DEGREES NOMINAL
•
INSIDE DIAMETER: 0.189 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.190 INCHES NOMINAL IN
FLANGE SEAT TO DISK END HEIGHT1.210 INCHES NOMINAL IN
OVERALL HEIGHT1.370 INCHES NOMINAL IN
OUTSIDE DIAMETER0.615 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN
STYLE DESIGNATORPOPPET
SEAT ANGLE45.0 DEGREES NOMINAL
INSIDE DIAMETER0.189 INCHES NOMINAL IN
SPECIAL FEATURESTHREADED ONE END
MATERIALALUMINUM ALLOY
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5893834?
5893834 is a DISK,VALVE.
What is the NSN for 5893834?
5893834 is cataloged in the U.S. Government catalog under NSN 4820-01-269-4891. 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.