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V6720PC3,4 — PARTS KIT,BALL VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

V6720PC3,4: PARTS KIT,BALL VALVE.

The PARTS KIT,BALL VALVE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-253-5992, 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
V6720PC3,4
NSN: 4820-01-253-5992
FSC: 4820 — Valves, Nonpowered
CAGE: 53154 — PORTLAND VALVE LLC (USA)
SPECIFICATIONS
end_item_identificationVALVE B ANL SPCL 1.00IPS 700PSI SBXSWLDG NICOP; VALVE B ANL SPCL 1.00IPS 700PSI SBXATMSFR; VALVE B ANL SPCL 1.00IPS 700PSI SBXSWLDC NICOP
NSN4820-01-253-5992
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: V6720PC3,4 · 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
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONVALVE B ANL SPCL 1.00IPS 700PSI SBXSWLDG NICOP; VALVE B ANL SPCL 1.00IPS 700PSI SBXATMSFR; VALVE B ANL SPCL 1.00IPS 700PSI SBXSWLDC NICOP
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 3
V6719PC3,4Reference document
Same NSN cross-reference
Reference document — Secondary reference
502-0259Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
V6725Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is V6720PC3,4?
V6720PC3,4 is a PARTS KIT,BALL VALVE.
What parts can replace V6720PC3,4?
There are 3 known substitutes for V6720PC3,4: V6719PC3,4, 502-0259, V6725. Substitute compatibility should be verified for your specific system.
What is the NSN for V6720PC3,4?
V6720PC3,4 is cataloged in the U.S. Government catalog under NSN 4820-01-253-5992. 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.