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WP-4D — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

WP-4D: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include special_features: SINGLE SPOOL,3-WAY,LEVER OPERATED,1 INLET,2 OUTLETS,W/INTEGRAL SAFETY RELIEF VALVE, end_item_identification: ROLLER COMPACTOR MODEL BW210A-MIL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-014-7562, 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
WP-4D
NSN: 4820-01-014-7562
FSC: 4820 — Valves, Nonpowered
CAGE: 09990 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION (USA)
SPECIFICATIONS
special_featuresSINGLE SPOOL,3-WAY,LEVER OPERATED,1 INLET,2 OUTLETS,W/INTEGRAL SAFETY RELIEF VALVE
end_item_identificationROLLER COMPACTOR MODEL BW210A-MIL
NSN4820-01-014-7562
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: WP-4D · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESSINGLE SPOOL,3-WAY,LEVER OPERATED,1 INLET,2 OUTLETS,W/INTEGRAL SAFETY RELIEF VALVE
END ITEM IDENTIFICATIONROLLER COMPACTOR MODEL BW210A-MIL
SUBSTITUTES & CROSS-REFERENCES 1
853183027Reference 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 WP-4D?
WP-4D is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace WP-4D?
There is 1 known substitute for WP-4D: 853183027. Substitute compatibility should be verified for your specific system.
What is the NSN for WP-4D?
WP-4D is cataloged in the U.S. Government catalog under NSN 4820-01-014-7562. 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.