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PartsTable / COMPONENT / 12878NPC10
12878NPC10 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_height: 0.042 INCHES NOMINAL IN, outside_diameter: 2.531 INCHES NOMINAL IN, style_designator: SOLID. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-627-2298, 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
12878NPC10
NSN: 4820-00-627-2298
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_height0.042 INCHES NOMINAL IN
outside_diameter2.531 INCHES NOMINAL IN
style_designatorSOLID
NSN4820-00-627-2298
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 12878NPC10 · 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
•
OUTSIDE DIAMETER: 2.531 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SOLID
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER2.531 INCHES NOMINAL IN
STYLE DESIGNATORSOLID
OVERALL HEIGHT0.042 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
FH25BMInterchangeable
interchangeable cross-reference
interchangeable
556002Interchangeable
interchangeable cross-reference
interchangeable
129-513196-001Interchangeable
interchangeable cross-reference
interchangeable
1650PL0133155Interchangeable
interchangeable cross-reference
interchangeable
38352Interchangeable
interchangeable cross-reference
interchangeable
22253666-001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12878NPC10?
12878NPC10 is a DISK,VALVE.
What parts can replace 12878NPC10?
There are 7 known substitutes for 12878NPC10: FH25BM, 556002, 129-513196-001 and 4 more. Substitute compatibility should be verified for your specific system.
Is 12878NPC10 still available?
12878NPC10 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026