Valve, Regulating, Fluid Pressure4820-01-385-1285

NSN 4820-01-385-1285 · NIIN 013851285 · Part number X0190

Mako Compressors, Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 33742

Government record, cited

NSN 4820-01-385-1285 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-385-1285. Manufacturer of record part number: X0190.

Also searched as 4820-01-385-1285 · 4820013851285 · NIIN 013851285 · 01-385-1285 · FSC 4820 Valves, Nonpowered · CAGE 33742 · X0190

Nearby stock numbers ← 4820-01-385-1284 Valve, Check · 4820-01-385-1286 Valve, Butterfly →

4820-01-385-1285 — Valves, Nonpowered

Features

Valve,regulating,fluid Pressure — FSC 4820
Regulation Type: AUTOMATIC SINGLE STAGE
Media for Which Designed: OIL
1 manufacturer part number on file
Manufacturer of record: Mako Compressors, Llc

Identification

NSN: 4820-01-385-1285
NIIN: 013851285
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: X0190
Manufacturer: Mako Compressors, Llc

General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-385-1285, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Mako Compressors, Llc. Government technical data includes 2 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-385-1285
Primary Part Number	X0190
Item Name	Valve,regulating,fluid Pressure
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Mako Compressors, Llc
Status	ACTIVE
Regulation Type	AUTOMATIC SINGLE STAGE
Media for Which Designed	OIL

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
X0190 PRIMARY	Mako Compressors, 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 4820-01-385-1285?

NSN 4820-01-385-1285 is a Valve,regulating,fluid Pressure, manufactured by Mako Compressors, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-385-1285?

NSN 4820-01-385-1285 has 1 manufacturer part number on file: X0190 (Mako Compressors, Llc).

What are the specifications of X0190?

Key specifications for X0190: Regulation Type: AUTOMATIC SINGLE STAGE; Media for Which Designed: OIL. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-385-1285 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.

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