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3N301-QEV — 3N301-QEV

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

3N301-QEV: 3N301-QEV.

The 3N301-QEV is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-457-4667, 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
3N301-QEV
NSN: 4820-01-457-4667
FSC: 4820 — Valves, Nonpowered
CAGE: 58470 — PARKER-HANNIFIN CORPORATION DBA PNEUMATIC NORTH AMERICA DIV PNEUMATICS NORTH AMERICA (USA)
SPECIFICATIONS
Part Number3N301-QEV
NSN4820-01-457-4667
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3N301-QEV · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: 1/8 NPT VALVE SIZE, BODY AND END CAP NICKEL PLACED BRASS, SEAL POLYURATHANE, PRESSURE RANGE 0.5 TO 10 BARS (8TO 145 PSI), TEMPERATURE RANGE MINUS 20 TO 70 DEG C (MINUS 4 TO 158 DEG F) TYPICAL FLOW INLET TO CYLINDER TO EXHAUST, AIR CONDITION FILTERED,REGULATED,LLUBRICATED OR DRY DEGC
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION1/8 NPT VALVE SIZE, BODY AND END CAP NICKEL PLACED BRASS, SEAL POLYURATHANE, PRESSURE RANGE 0.5 TO 10 BARS (8TO 145 PSI), TEMPERATURE RANGE MINUS 20 TO 70 DEG C (MINUS 4 TO 158 DEG F) TYPICAL FLOW INLET TO CYLINDER TO EXHAUST, AIR CONDITION FILTERED,REGULATED,LLUBRICATED OR DRY DEGC
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3N301-QEV?
3N301-QEV is a 3N301-QEV.
What is the NSN for 3N301-QEV?
3N301-QEV is cataloged in the U.S. Government catalog under NSN 4820-01-457-4667. This indicates validated use in U.S. government and defense supply chains.
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U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.