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2H3-12 — VALVE,VACUUM REGULATING

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2H3-12: VALVE,VACUUM REGULATING.

The VALVE,VACUUM REGULATING is a the manufacturer industrial component. Key specifications include supplementary_features: P/O M8 800 ASSY; U/O ACFT ENGINE MODELS LYCOMING 0.235-C/-L; 0-320-E; 0360-A/-B/-C; 0-540-A/-B/-D, media_for_which_designed: AIR. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-279-9179, 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
2H3-12
NSN: 4820-01-279-9179
FSC: 4820 — Valves, Nonpowered
CAGE: 26433 — PARKER HANNIFIN CORP DBA PNEUTRONICS (USA)
SPECIFICATIONS
supplementary_featuresP/O M8 800 ASSY; U/O ACFT ENGINE MODELS LYCOMING 0.235-C/-L; 0-320-E; 0360-A/-B/-C; 0-540-A/-B/-D
media_for_which_designedAIR
NSN4820-01-279-9179
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2H3-12 · 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
•
SUPPLEMENTARY FEATURES: P/O M8 800 ASSY; U/O ACFT ENGINE MODELS LYCOMING 0.235-C/-L; 0-320-E; 0360-A/-B/-C; 0-540-A/-B/-D
•
MEDIA FOR WHICH DESIGNED: AIR
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURESP/O M8 800 ASSY; U/O ACFT ENGINE MODELS LYCOMING 0.235-C/-L; 0-320-E; 0360-A/-B/-C; 0-540-A/-B/-D
MEDIA FOR WHICH DESIGNEDAIR
SUBSTITUTES & CROSS-REFERENCES 1
13000-03Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2H3-12?
2H3-12 is a VALVE,VACUUM REGULATING.
What parts can replace 2H3-12?
There is 1 known substitute for 2H3-12: 13000-03. Substitute compatibility should be verified for your specific system.
What is the NSN for 2H3-12?
2H3-12 is cataloged in the U.S. Government catalog under NSN 4820-01-279-9179. This indicates validated use in U.S. government and defense supply chains.
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