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2628100 — VALVE ASSEMBLY,PRESSURE OPERATED

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2628100: VALVE ASSEMBLY,PRESSURE OPERATED.

VALVE ASSEMBLY,PRESSURE OPERATED. This part is cataloged in the U.S. Government catalog under NSN 4820-01-024-2027, 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
2628100
NSN: 4820-01-024-2027
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
Part Number2628100
NSN4820-01-024-2027
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2628100 · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: FOUR-WAY HYDRAULIC DIRECTIONAL CONTROL VALVE,PRESSURE OPERATED THREE POSITION SLIDING SPOOL TYPE,SPRING CENTERED TO NEUTRAL POSITION WITH PARTIALLY CLOSED CENTER,DESIGN MECHANICAL,SPOOL TRAVEL 0.312 IN. NOM,SPOOL DIA 0.500 IN. NOM,VALVE ASSEMBLY WEIGHT 1.5 LBS NOM,HYDRALUIC OIL DESIGN LBS
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONFOUR-WAY HYDRAULIC DIRECTIONAL CONTROL VALVE,PRESSURE OPERATED THREE POSITION SLIDING SPOOL TYPE,SPRING CENTERED TO NEUTRAL POSITION WITH PARTIALLY CLOSED CENTER,DESIGN MECHANICAL,SPOOL TRAVEL 0.312 IN. NOM,SPOOL DIA 0.500 IN. NOM,VALVE ASSEMBLY WEIGHT 1.5 LBS NOM,HYDRALUIC OIL DESIGN LBS
SUBSTITUTES & CROSS-REFERENCES 2
1201301Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
99-0002Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 2628100?
2628100 is a VALVE ASSEMBLY,PRESSURE OPERATED.
What parts can replace 2628100?
There are 2 known substitutes for 2628100: 1201301, 99-0002. Substitute compatibility should be verified for your specific system.
What is the NSN for 2628100?
2628100 is cataloged in the U.S. Government catalog under NSN 4820-01-024-2027. 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.