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SG-3883 PIECE19 — PILOT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

SG-3883 PIECE19: PILOT,VALVE.

The PILOT,VALVE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-145-0475, 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
SG-3883 PIECE19
NSN: 4820-01-145-0475
FSC: 4820 — Valves, Nonpowered
CAGE: 16712 — SIEMENS ENERGY, INC. (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL
NSN4820-01-145-0475
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SG-3883 PIECE19 · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL
SUBSTITUTES & CROSS-REFERENCES 2
SG-3883Reference document
Same NSN cross-reference
Reference document — Secondary reference
S-315ACReference document
Same NSN cross-reference
Reference document — Secondary reference
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 SG-3883 PIECE19?
SG-3883 PIECE19 is a PILOT,VALVE.
What parts can replace SG-3883 PIECE19?
There are 2 known substitutes for SG-3883 PIECE19: SG-3883, S-315AC. Substitute compatibility should be verified for your specific system.
What is the NSN for SG-3883 PIECE19?
SG-3883 PIECE19 is cataloged in the U.S. Government catalog under NSN 4820-01-145-0475. 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.