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DOFS-XHN — CARTRIDGE,CHECK VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

DOFS-XHN: CARTRIDGE,CHECK VALVE.

The CARTRIDGE,CHECK VALVE is a the manufacturer industrial component. Key specifications include operating_pressure: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, end_item_identification: ASTUTE CLASS SUBMARINE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-562-1443, 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
DOFS-XHN
NSN: 4820-01-562-1443
FSC: 4820 — Valves, Nonpowered
CAGE: 54035 — SUN HYDRAULICS CORPORATION (USA)
SPECIFICATIONS
operating_pressure5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
end_item_identificationASTUTE CLASS SUBMARINE
NSN4820-01-562-1443
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: DOFS-XHN · 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
•
OPERATING PRESSURE: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
TECHNICAL CHARACTERISTICS
OPERATING PRESSURE5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
SPECIAL FEATURESNORMALLY OPEN; BALANCED POPPET; SWITCHING ELEMENT; PILOT PRESSURE AT PORT 3 SHIFTS THE VALVE TO CLOSED POSITION; 30 GPM CAPACITY; HYDRAULICALLY BALANCED BETWEEN PORT 1 AND 2; PORTS 1 AND 2 FULLY SEALED FROM PORTS 3 AND 4; PORTS 3 AND 4 POSITIVELY SEALED
PART NAME ASSIGNED BY CONTROLLING AGENCYCARTRIDGE: LOGIC ELEMENT, BALANCED POPPET: NORMALLY OPEN, DIRECT OPERATED
END ITEM IDENTIFICATIONASTUTE CLASS SUBMARINE
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 1
92210011Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is DOFS-XHN?
DOFS-XHN is a CARTRIDGE,CHECK VALVE.
What parts can replace DOFS-XHN?
There is 1 known substitute for DOFS-XHN: 92210011. Substitute compatibility should be verified for your specific system.
What is the NSN for DOFS-XHN?
DOFS-XHN is cataloged in the U.S. Government catalog under NSN 4820-01-562-1443. This indicates validated use in U.S. government and defense supply chains.
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