PartsTable TECHNICAL DATA SHEET

NSN 4820-01-331-6186Government record, cited

Valve, Linear, Directional Control4820-01-331-6186

NSN 4820-01-331-6186 · NIIN 013316186 · Part number 430-94616

M-B Companies, Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 66234

Government record, cited

NSN 4820-01-331-6186 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-331-6186. Manufacturer of record part number: 430-94616.

Also searched as 4820-01-331-6186 · 4820013316186 · NIIN 013316186 · 01-331-6186 · FSC 4820 Valves, Nonpowered · CAGE 66234 · 430-94616 · 202-72469

Nearby stock numbers ← 4820-01-331-6175 Piston, Valve · 4820-01-331-6199 Valve, Gate →

4820-01-331-6186 — Valves, Nonpowered

Features

Valve,linear,directional Control — FSC 4820
1 manufacturer part number on file
Manufacturer of record: M-B Companies, Inc

Identification

NSN: 4820-01-331-6186
NIIN: 013316186
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 430-94616
Manufacturer: M-B Companies, Inc

General Description

The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-331-6186, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is M-B Companies, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-331-6186
Primary Part Number	430-94616
Item Name	Valve,linear,directional Control
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	M-B Companies, Inc
Status	ACTIVE

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
430-94616 PRIMARY	M-B Companies, Inc (USA)

Reference documents

Reference	Meaning
202-72469	5/9 Secondary reference M-B Companies, Inc

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 4820-01-331-6186?

NSN 4820-01-331-6186 is a Valve,linear,directional Control, manufactured by M-B Companies, Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-331-6186?

NSN 4820-01-331-6186 has 1 manufacturer part number on file: 430-94616 (M-B Companies, Inc).

What are the specifications of 430-94616?

Key specifications for 430-94616: Special Features: CAST IRON; MANUAL; 1 DETENTED SPOOL,1 SPRING LOADED SPOOL; 2200 PSI,MAX; HYDRAULIC FLUID MEDIA. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-331-6186 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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