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326CJ-18 8IN — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

326CJ-18 8IN: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: IRON, temp_rating: 450.0 FAHRENHEIT NOMINAL DEGF, pressure_rating: 200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, end_item_identification: 170' PATROL COASTAL (PC-1) CLASS SHIPS, media_for_which_designed: WATER OR OIL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-443-8361, 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
326CJ-18 8IN
NSN: 4820-01-443-8361
FSC: 4820 — Valves, Nonpowered
CAGE: 049L3 — AUTHORIZED PARTS INC (USA)
SPECIFICATIONS
materialIRON
temp_rating450.0 FAHRENHEIT NOMINAL DEGF
pressure_rating200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
end_item_identification170' PATROL COASTAL (PC-1) CLASS SHIPS
media_for_which_designedWATER OR OIL
NSN4820-01-443-8361
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 326CJ-18 8IN · 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
•
PRESSURE RATING: 200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
TEMP RATING: 450.0 FAHRENHEIT NOMINAL DEGF
•
MEDIA FOR WHICH DESIGNED: WATER OR OIL
•
MATERIAL: IRON
TECHNICAL CHARACTERISTICS
PRESSURE RATING200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
TEMP RATING450.0 FAHRENHEIT NOMINAL DEGF
MEDIA FOR WHICH DESIGNEDWATER OR OIL
END ITEM IDENTIFICATION170' PATROL COASTAL (PC-1) CLASS SHIPS
MATERIALIRON
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 326CJ-18 8IN?
326CJ-18 8IN is a DISK,VALVE.
What is the NSN for 326CJ-18 8IN?
326CJ-18 8IN is cataloged in the U.S. Government catalog under NSN 4820-01-443-8361. 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.