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V3D10026-01 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

V3D10026-01: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 BODY, seat_material: PLASTIC POLYAMIDE NYLON, stem_material: STEEL COMP 630, flow_control_device: POPPET, valve_operation_method: MANUAL, end_item_identification: 7 VL MANIFOLD-6000PSI. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-278-0971, 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
V3D10026-01
NSN: 4820-01-278-0971
NIINs: 012780971, 012858153
FSC: 4820 — Valves, Nonpowered
CAGE: 99517 — VACCO INDUSTRIES (USA)
SPECIFICATIONS
materialSTEEL COMP 303 BODY
seat_materialPLASTIC POLYAMIDE NYLON
stem_materialSTEEL COMP 630
flow_control_devicePOPPET
valve_operation_methodMANUAL
end_item_identification7 VL MANIFOLD-6000PSI
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsCLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330
NSN4820-01-278-0971
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: V3D10026-01 · 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
•
FLOW CONTROL DEVICE: POPPET
•
STYLE DESIGNATOR: SCREW-IN CARTRIDGE
•
MATERIAL: STEEL COMP 303 BODY
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPOPPET
STYLE DESIGNATORSCREW-IN CARTRIDGE
MATERIALSTEEL COMP 303 BODY
MATERIALSTEEL CORROSION RESISTING STEM
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 V3D10026-01?
V3D10026-01 is a VALVE,SAFETY RELIEF.
What is the NSN for V3D10026-01?
V3D10026-01 is cataloged in the U.S. Government catalog under NSN 4820-01-278-0971. 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.