Valve, Linear, Directional Control4820-01-349-3418

NSN 4820-01-349-3418 · NIIN 013493418

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-349-3418 · 4820013493418 · NIIN 013493418 · 01-349-3418 · FSC 4820 Valves, Nonpowered · M087-646-51 · M087-646-51

Nearby stock numbers ← 4820-01-349-3410 Stem, Fluid Valve · 4820-01-349-3512 Disk, Valve →

4820-01-349-3418 — Valves, Nonpowered

Features

Valve,linear,directional Control — FSC 4820
Nominal Pipe Size Accommodated: 0.750 INCHES IN
Flange Face Design: PLAIN
Connection Type: THREADED INTERNAL PIPE
End Connection Quantity: 2
Nominal Thread Size: 0.750 INCHES IN
Body Material: COPPER
Thread Series Designator: NPTF

Identification

NSN: 4820-01-349-3418
NIIN: 013493418
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-349-3418, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-349-3418
Item Name	Valve,linear,directional Control
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Nominal Pipe Size Accommodated	0.750 INCHES IN
Flange Face Design	PLAIN
Connection Type	THREADED INTERNAL PIPE
End Connection Quantity	2
Nominal Thread Size	0.750 INCHES IN
Body Material	COPPER
Thread Series Designator	NPTF
Valve Operation Method	MANUAL
Flow Pattern Quantity	4

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
M087-646-51	C/1 Advisory reference — outside the item-of-supply concept Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division
M087-646-51	3/9 Design control — primary reference U.S. Government activity

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 4820-01-349-3418?

NSN 4820-01-349-3418 is a Valve,linear,directional Control, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-01-349-3418?

Key specifications for 4820-01-349-3418: Nominal Pipe Size Accommodated: 0.750 INCHES IN; Flange Face Design: PLAIN; Connection Type: THREADED INTERNAL PIPE; End Connection Quantity: 2. 9 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-349-3418 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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