NSN 4820-01-217-4391 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-217-4391. Manufacturer of record part number: 5833642.
Nearby stock numbers← 4820-01-217-3980 Valve, Relief, Pressure and Temper
·
4820-01-217-4392 Parts Kit, Valve →
4820-01-217-4391 — Valves, Nonpowered
Features
Manifold Assembly,a — FSC 4820
3 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 4820-01-217-4391
NIIN: 012174391
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 5833642
Manufacturer: Naval Sea Systems Command
General Description
The Manifold Assembly,a, cataloged under National Stock Number 4820-01-217-4391, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Naval Sea Systems Command. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Manifold Assembly,a
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Manufacturers
Kongsberg Maritime Ltd Div Kongsberg Maritime (CAGE K0189); Naval Sea Systems Command (CAGE 53711)
Kongsberg Maritime Ltd Div Kongsberg Maritime (GBR)
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.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
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
4820-00-001-0042
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 4820-01-217-4391?
NSN 4820-01-217-4391 is a Manifold Assembly,a, manufactured by Naval Sea Systems Command, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-217-4391?
NSN 4820-01-217-4391 has 3 manufacturer part numbers on file: 49DC09 (Kongsberg Maritime Ltd Div Kongsberg Maritime), 5833642 (Naval Sea Systems Command), 49DC609 (Kongsberg Maritime Ltd Div Kongsberg Maritime).
Is NSN 4820-01-217-4391 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.