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DX-128-496 — PUMP,RECIPROCATING,DIRECT ACTING

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

DX-128-496: PUMP,RECIPROCATING,DIRECT ACTING.

PUMP,RECIPROCATING,DIRECT ACTING. Key specifications include discharge_pressure: 00.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES, pumping_element_type: PISTON, media_for_which_designed: WATER, SALT, pump_reciprocating_design: DOUBLE ACTING, maximum_discharge_flow_rate: 200.0 GALLONS PER MINUTE, pumping_element_operating_position: VERTICAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-218-1905, 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
DX-128-496
NSN: 4820-01-218-1905
NIINs: 012181905, 012230560
FSC: 4820 — Valves, Nonpowered
CAGE: 93232 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING (USA)
SPECIFICATIONS
cylinder_quantity2
discharge_pressure00.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES
pumping_element_typePISTON
media_for_which_designedWATER, SALT
pump_reciprocating_designDOUBLE ACTING
maximum_discharge_flow_rate200.0 GALLONS PER MINUTE
pumping_element_operating_positionVERTICAL
NSN4820-01-218-1905
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: DX-128-496 · 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 2
DX128496PC54Reference document
Same NSN cross-reference
Reference document — Secondary reference
10471PReference document
Same NSN cross-reference
Reference document — Design control — primary 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 DX-128-496?
DX-128-496 is a PUMP,RECIPROCATING,DIRECT ACTING.
What parts can replace DX-128-496?
There are 2 known substitutes for DX-128-496: DX128496PC54, 10471P. Substitute compatibility should be verified for your specific system.
What is the NSN for DX-128-496?
DX-128-496 is cataloged in the U.S. Government catalog under NSN 4820-01-218-1905. This indicates validated use in U.S. government and defense supply chains.
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