NSN 4820-01-319-5943 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-319-5943. Manufacturer of record part number: 546064 80.
Nearby stock numbers← 4820-01-319-5942 Valve, Regulating, Fluid Pressure
·
4820-01-319-5954 Sleeve, Directional Control Linea →
4820-01-319-5943 — Valves, Nonpowered
Features
Valve,regulating,fluid Pressure — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Alfa Laval Inc
Identification
NSN: 4820-01-319-5943
NIIN: 013195943
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 546064 80
Manufacturer: Alfa Laval Inc
General Description
The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-319-5943, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Alfa Laval Inc. The record lists 1 manufacturer part number 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.
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 4820-01-319-5943?
NSN 4820-01-319-5943 is a Valve,regulating,fluid Pressure, manufactured by Alfa Laval Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-319-5943?
NSN 4820-01-319-5943 has 1 manufacturer part number on file: 546064 80 (Alfa Laval Inc).
What are the specifications of 546064 80?
Key specifications for 546064 80: End Item Identification: ALFA-LAVAL SEPERATOR,OIL MODEL MMPX 303. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-319-5943 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.