NSN 4820-01-406-3519 · NIIN 014063519 · Part number RCSK 16541
Am General Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 34623
Government record, cited
NSN 4820-01-406-3519 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-406-3519. Manufacturer of record part number: RCSK 16541.
Nearby stock numbers← 4820-01-406-3518 Valve, Flow Control
·
4820-01-406-3520 Valve, Flow Control →
4820-01-406-3519 — Valves, Nonpowered
Features
Valve,linear,directional Control — FSC 4820
End Connection Quantity: 4
Body Material: COPPER ALLOY
Valve Operation Method: AUTOMATIC
Flow Pattern Quantity: 3
1 manufacturer part number on file
Manufacturer of record: Am General Llc
Identification
NSN: 4820-01-406-3519
NIIN: 014063519
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: RCSK 16541
Manufacturer: Am General Llc
General Description
The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-406-3519, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Am General Llc. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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4820-00-000-0097 · Item name not on file
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4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
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4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-406-3519?
NSN 4820-01-406-3519 is a Valve,linear,directional Control, manufactured by Am General Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-406-3519?
NSN 4820-01-406-3519 has 1 manufacturer part number on file: RCSK 16541 (Am General Llc).
What are the specifications of RCSK 16541?
Key specifications for RCSK 16541: End Connection Quantity: 4; Body Material: COPPER ALLOY; Special Features: OPERATING PRESSURE RANGE 0-120 PSI; Valve Operation Method: AUTOMATIC. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-406-3519 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.