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P190-12 — Technical Data Sheet

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— · 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 P190-12 is a the manufacturer industrial component. Key specifications include phase: SINGLE INPUT, power_rating: 0.750 HORSEPOWER OUTPUT, specific_use: HYDRAULIC PUMP MODEL A4,FSCM 30058, cooling_method: FAN COOLED, enclosure_feature: TOTALLY ENCLOSED, end_item_identification: 3950-01-110-9224. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4820-00-428-1621, 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
P190-12
NSN: 4820-00-428-1621
FSC: 4820
CAGE: 79172 — SIEMENS WATER TECHNOLOGIES CORP. DIV WALLACE & TIERNAN PRODUCTS (USA)
SPECIFICATIONS
phaseSINGLE INPUT
power_rating0.750 HORSEPOWER OUTPUT
specific_useHYDRAULIC PUMP MODEL A4,FSCM 30058
cooling_methodFAN COOLED
enclosure_featureTOTALLY ENCLOSED
end_item_identification3950-01-110-9224
rotor_speed_rating_in_rpm1725.0 SINGLE NO LOAD
NSN4820-00-428-1621
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: P190-12 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
A174InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
927369-101InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
52033InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
181 4X5/16X1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
600 4X5/16X1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1560AC1-000InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is P190-12?
P190-12 is a P190-12.
What parts can replace P190-12?
There are 9 known substitutes for P190-12: A174, 927369-101, 52033 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for P190-12?
P190-12 is cataloged in the Federal Logistics Information System under NSN 4820-00-428-1621. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026