NSN 4820-01-127-4133 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-127-4133. Manufacturer of record part number: 38166-E-380.
Nearby stock numbers← 4820-01-127-4015 Stem, Fluid Valve
·
4820-01-127-4251 Parts Kit, Linear Directional Con →
4820-01-127-4133 — Valves, Nonpowered
Features
Disk,valve — FSC 4820
Pressure Rating: 400.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
Temp Rating: 150.0 FAHRENHEIT NOMINAL DEGF
Media for Which Designed: GAS OR OIL OR WATER
2 manufacturer part numbers on file
Manufacturer of record: Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
Identification
NSN: 4820-01-127-4133
NIIN: 011274133
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 38166-E-380
Manufacturer: Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
General Description
The Disk,valve, cataloged under National Stock Number 4820-01-127-4133, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc. Government technical data includes 3 specifications, 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.
Technical Specifications
Parameter
Value
NSN
4820-01-127-4133
Primary Part Number
38166-E-380
Item Name
Disk,valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA)
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 4820-01-127-4133?
NSN 4820-01-127-4133 is a Disk,valve, manufactured by Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-127-4133?
NSN 4820-01-127-4133 has 2 manufacturer part numbers on file: 38166-E-380 (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc), 38076E (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc).
What are the specifications of 38166-E-380?
Key specifications for 38166-E-380: Pressure Rating: 400.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Temp Rating: 150.0 FAHRENHEIT NOMINAL DEGF; Media for Which Designed: GAS OR OIL OR WATER. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-127-4133 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.