PartsTable TECHNICAL DATA SHEET

NSN 4820-01-514-4963Government record, cited

Valve, Linear, Directional Control4820-01-514-4963

NSN 4820-01-514-4963 · NIIN 015144963 · Part number 21371-001

Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 78062

Government record, cited

NSN 4820-01-514-4963 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-514-4963. Manufacturer of record part number: 21371-001.

Also searched as 4820-01-514-4963 · 4820015144963 · NIIN 015144963 · 01-514-4963 · FSC 4820 Valves, Nonpowered · CAGE 78062 · 21371-001

Nearby stock numbers ← 4820-01-514-4936 Valve, Vent · 4820-01-514-4978 Valve, Regulating, Fluid Pressure →

4820-01-514-4963 — Valves, Nonpowered

Features

Valve,linear,directional Control — FSC 4820
Voltage in Volts and Current Type: 122.0 AC
Operating Pressure and Type: 3000.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
End Connection Quantity: 2
Body Material: ALUMINUM ALLOY 6061
Valve Operation Method: SOLENOID
1 manufacturer part number on file
Manufacturer of record: Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace

Identification

NSN: 4820-01-514-4963
NIIN: 015144963
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 21371-001
Manufacturer: Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace

General Description

The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-514-4963, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace. Government technical data includes 5 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	4820-01-514-4963
Primary Part Number	21371-001
Item Name	Valve,linear,directional Control
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Status	ACTIVE
Voltage in Volts and Current Type	122.0 AC
Operating Pressure and Type	3000.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
End Connection Quantity	2
Body Material	ALUMINUM ALLOY 6061
Valve Operation Method	SOLENOID

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
21371-001 PRIMARY	Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (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 4820-01-514-4963?

NSN 4820-01-514-4963 is a Valve,linear,directional Control, manufactured by Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-514-4963?

NSN 4820-01-514-4963 has 1 manufacturer part number on file: 21371-001 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).

What are the specifications of 21371-001?

Key specifications for 21371-001: Voltage in Volts and Current Type: 122.0 AC; Operating Pressure and Type: 3000.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS; End Connection Quantity: 2; Body Material: ALUMINUM ALLOY 6061. 5 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-514-4963 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.

What is the DEMIL code for NSN 4820-01-514-4963?

NSN 4820-01-514-4963 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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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