NSN 4820-01-335-1654 · NIIN 013351654 · Part number 750P-MGNN SPK
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 41387
Government record, cited
NSN 4820-01-335-1654 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-335-1654. Manufacturer of record part number: 750P-MGNN SPK.
Manufacturer of record: Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
Identification
NSN: 4820-01-335-1654
NIIN: 013351654
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 750P-MGNN SPK
Manufacturer: Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
General Description
The Valve Butterfly, cataloged under National Stock Number 4820-01-335-1654, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Valve Butterfly
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Manufacturers
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives (CAGE 41387); Siemens Moore Process Automation (CAGE U2445)
Technical Specifications
Parameter
Value
NSN
4820-01-335-1654
Primary Part Number
750P-MGNN SPK
Item Name
Valve Butterfly
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
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 4820-01-335-1654?
NSN 4820-01-335-1654 is a Valve Butterfly, manufactured by Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-335-1654?
NSN 4820-01-335-1654 has 2 manufacturer part numbers on file: 750P-MGNN SPK (Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives), 750P--MGNN(SPK) (Siemens Moore Process Automation).
Is NSN 4820-01-335-1654 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.