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788018 — SPINDLE,PILOT VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

788018: SPINDLE,PILOT VALVE.

The SPINDLE,PILOT VALVE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STAINLESS STEEL; 1.440 IN. LG; 0.375 IN.

O/A DIA; 3 SLOTS 1.125 IN. LG BY 0.062 IN. DEEP IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-140-1758, 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
788018
NSN: 4820-01-140-1758
FSC: 4820 — Valves, Nonpowered
CAGE: 8FGX3 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORP DBA STEAM & AIR SOLUTIONS DIV CURTISS-WRIGHT STEAM AND AIR SOLUTIONS (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTAINLESS STEEL; 1.440 IN. LG; 0.375 IN. O/A DIA; 3 SLOTS 1.125 IN. LG BY 0.062 IN. DEEP IN
NSN4820-01-140-1758
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 788018 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STAINLESS STEEL; 1.440 IN. LG; 0.375 IN. O/A DIA; 3 SLOTS 1.125 IN. LG BY 0.062 IN. DEEP IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTAINLESS STEEL; 1.440 IN. LG; 0.375 IN. O/A DIA; 3 SLOTS 1.125 IN. LG BY 0.062 IN. DEEP IN
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 2
72NC4032Reference document
Same NSN cross-reference
Reference document — Secondary reference
NH-7034 PC 72Reference 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 788018?
788018 is a SPINDLE,PILOT VALVE.
What parts can replace 788018?
There are 2 known substitutes for 788018: 72NC4032, NH-7034 PC 72. Substitute compatibility should be verified for your specific system.
What is the NSN for 788018?
788018 is cataloged in the U.S. Government catalog under NSN 4820-01-140-1758. This indicates validated use in U.S. government and defense supply chains.
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