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SP784213 — VALVE,REGULATING,SYSTEM PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

SP784213: VALVE,REGULATING,SYSTEM PRESSURE.

VALVE,REGULATING,SYSTEM PRESSURE. This part is cataloged in the U.S. Government catalog under NSN 4820-01-186-0595, 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
SP784213
NSN: 4820-01-186-0595
NIINs: 011860595, 014338005
FSC: 4820 — Valves, Nonpowered
CAGE: 0B716 — STULZ AIR TECHNOLOGY SYSTEMS, INC. (USA)
SPECIFICATIONS
special_featuresTEMP REGULATED DIRECT ACTING SUCTION THROTTLING; 1 IN. PORT; 7/8 IN. COPPER FLANGE CONNECTION; -20 TO -80 F TEMP RANGE IN
NSN4820-01-186-0595
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SP784213 · 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
SUBSTITUTES & CROSS-REFERENCES 1
43N3-134Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 SP784213?
SP784213 is a VALVE,REGULATING,SYSTEM PRESSURE.
What parts can replace SP784213?
There is 1 known substitute for SP784213: 43N3-134. Substitute compatibility should be verified for your specific system.
What is the NSN for SP784213?
SP784213 is cataloged in the U.S. Government catalog under NSN 4820-01-186-0595. 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.