NSN 4810-01-386-7547 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-386-7547. Manufacturer of record part number: 563-6404329-AY99.
The Actuator,hydraulic-Pneumatic,rot, cataloged under National Stock Number 4810-01-386-7547, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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4810-00-001-1247 · Item name not on file
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4810-00-001-4531 · Item name not on file
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4810-00-001-4532 · Item name not on file
4810-00-001-4554
4810-00-001-4554 · Item name not on file
4810-00-001-4555
4810-00-001-4555 · Item name not on file
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4810-00-001-4556 · Item name not on file
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4810-00-001-4611 · Item name not on file
Frequently Asked Questions
What is NSN 4810-01-386-7547?
NSN 4810-01-386-7547 is a Actuator,hydraulic-Pneumatic,rot, manufactured by Naval Sea Systems Command, classified under FSC 4810, Valves, Powered. Status: active.
What part numbers are listed for NSN 4810-01-386-7547?
NSN 4810-01-386-7547 has 2 manufacturer part numbers on file: 563-6404329-AY99 (Naval Sea Systems Command), 211074243 (Naval Sea Systems Command).
What are the specifications of 563-6404329-AY99?
Key specifications for 563-6404329-AY99: Overall Height: 11.000 INCHES NOMINAL IN; End Item Identification: OPERATOR,HYD,MBT VV NO 1; Integral Valve Operation Method: HYDRAULIC. 1 specification is documented in the U.S. Government catalog.
Is NSN 4810-01-386-7547 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.