Valve, Check 4820-01-453-7344 NSN 4820-01-453-7344 · NIIN 014537344 · Part number CXDA-XCN-GAJ/S
Sun Hydraulics Corporation · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 54035
NSN 4820-01-453-7344 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-453-7344. Manufacturer of record part number: CXDA-XCN-GAJ/S .
Also searched as
4820-01-453-7344 ·
4820014537344 ·
NIIN 014537344 ·
01-453-7344 ·
FSC 4820 Valves, Nonpowered · CAGE 54035 · CXDA-XCN-GAJ/S · CXDA-XCN-GJ/S
Nearby stock numbers
← 4820-01-453-7339 Valve, Relief
·
4820-01-453-7351 Retainer, Disk, Valve →
4820-01-453-7344 — Valves, Nonpowered
Features
Valve,check — FSC 4820 Material: IRON OVERALL 1 manufacturer part number on file Manufacturer of record: Sun Hydraulics Corporation
Identification
NSN: 4820-01-453-7344
NIIN: 014537344
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: CXDA-XCN-GAJ/S
Manufacturer: Sun Hydraulics Corporation
General Description
The Valve,check, cataloged under National Stock Number 4820-01-453-7344, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Sun Hydraulics Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter Value NSN 4820-01-453-7344 Primary Part Number CXDA-XCN-GAJ/S Item Name Valve,check FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Sun Hydraulics Corporation Status ACTIVE Material IRON OVERALL
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N) Criticality Code X
Cross-Reference Index
Part Number Manufacturer
CXDA-XCN-GAJ/S PRIMARY Sun Hydraulics Corporation (USA)
Reference documents
Reference Meaning
CXDA-XCN-GJ/S
5/9 Secondary reference Hydroair Hughes, Llc
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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4820-00-001-0021
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4820-00-001-0032 · Item name not on file
4820-00-001-0037
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4820-00-001-1230 · Item name not on file
Related Parts in Valves
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4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-453-7344?
NSN 4820-01-453-7344 is a Valve,check, manufactured by Sun Hydraulics Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-453-7344?
NSN 4820-01-453-7344 has 1 manufacturer part number on file: CXDA-XCN-GAJ/S (Sun Hydraulics Corporation).
What are the specifications of CXDA-XCN-GAJ/S?
Key specifications for CXDA-XCN-GAJ/S: Material: IRON OVERALL. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-01-453-7344 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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