PartsTable
Technical Data Sheet

CXFA-XAN/AP — CARTRIDGE,CHECK VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

CXFA-XAN/AP: CARTRIDGE,CHECK VALVE.

The CARTRIDGE,CHECK VALVE is a the manufacturer industrial component. Key specifications include special_features: PART IS ALTERED FROM OEM PART. CRACKING PRESSURE SET TO 4 PSI, part_name_assigned_by_controlling_agency: FREE FLOW NOSE TO SIDE, CHECK VALVE.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-522-1363, 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
CXFA-XAN/AP
NSN: 4820-01-522-1363
FSC: 4820 — Valves, Nonpowered
CAGE: 54035 — SUN HYDRAULICS CORPORATION (USA)
SPECIFICATIONS
special_featuresPART IS ALTERED FROM OEM PART. CRACKING PRESSURE SET TO 4 PSI
part_name_assigned_by_controlling_agencyFREE FLOW NOSE TO SIDE, CHECK VALVE
NSN4820-01-522-1363
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: CXFA-XAN/AP · 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 FEATURESPART IS ALTERED FROM OEM PART. CRACKING PRESSURE SET TO 4 PSI
PART NAME ASSIGNED BY CONTROLLING AGENCYFREE FLOW NOSE TO SIDE, CHECK VALVE
SUBSTITUTES & CROSS-REFERENCES 2
CXFA-XANReference document
Same NSN cross-reference
Reference document — Secondary reference
7417729Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CXFA-XAN/AP?
CXFA-XAN/AP is a CARTRIDGE,CHECK VALVE.
What parts can replace CXFA-XAN/AP?
There are 2 known substitutes for CXFA-XAN/AP: CXFA-XAN, 7417729. Substitute compatibility should be verified for your specific system.
What is the NSN for CXFA-XAN/AP?
CXFA-XAN/AP is cataloged in the U.S. Government catalog under NSN 4820-01-522-1363. 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.