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3242231 — DIAPHRAGM,ACTUATOR VALVE,SPECIAL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

3242231: DIAPHRAGM,ACTUATOR VALVE,SPECIAL.

DIAPHRAGM,ACTUATOR VALVE,SPECIAL. Key specifications include style_designator: SPECIAL SHAPED, end_item_identification: VACUUM TOILET ASSEMBLY W/AUTOFLUSH. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-523-3274, 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
3242231
NSN: 4820-01-523-3274
NIINs: 015233274, 016698760
FSC: 4820 — Valves, Nonpowered
CAGE: Z4830 — BAE SYSTEMS AUSTRALIA DEFENCE PTY LTD (AUS)
SPECIFICATIONS
style_designatorSPECIAL SHAPED
end_item_identificationVACUUM TOILET ASSEMBLY W/AUTOFLUSH
NSN4820-01-523-3274
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3242231 · 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
•
STYLE DESIGNATOR: SPECIAL SHAPED
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSPECIAL SHAPED
END ITEM IDENTIFICATIONVACUUM TOILET ASSEMBLY W/AUTOFLUSH
SUBSTITUTES & CROSS-REFERENCES 2
5774400Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
10333354Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3242231?
3242231 is a DIAPHRAGM,ACTUATOR VALVE,SPECIAL.
What parts can replace 3242231?
There are 2 known substitutes for 3242231: 5774400, 10333354. Substitute compatibility should be verified for your specific system.
What is the NSN for 3242231?
3242231 is cataloged in the U.S. Government catalog under NSN 4820-01-523-3274. 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.