Disk, Valve4820-01-725-1167

NSN 4820-01-725-1167 · NIIN 017251167 · Part number 487-819-050-414-L10

Lexair Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 56607

Government record, cited

NSN 4820-01-725-1167 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-725-1167. Manufacturer of record part number: 487-819-050-414-L10.

Also searched as 4820-01-725-1167 · 4820017251167 · NIIN 017251167 · 01-725-1167 · FSC 4820 Valves, Nonpowered · CAGE 56607 · 487-819-050-414-L10

Nearby stock numbers ← 4820-01-725-1021 Disk, Valve · 4820-01-725-1185 Valve, Regulating, System Pressure →

4820-01-725-1167 — Valves, Nonpowered

Features

Disk,valve — FSC 4820
Supplementary Features: HAND WHEEL
Body Inside Diameter: 4.0 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Lexair Inc

Identification

NSN: 4820-01-725-1167
NIIN: 017251167
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 487-819-050-414-L10
Manufacturer: Lexair Inc

General Description

The Disk,valve, cataloged under National Stock Number 4820-01-725-1167, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Lexair Inc. 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	4820-01-725-1167
Primary Part Number	487-819-050-414-L10
Item Name	Disk,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Lexair Inc
Status	ACTIVE
Supplementary Features	HAND WHEEL
Body Inside Diameter	4.0 INCHES NOMINAL IN

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
487-819-050-414-L10 PRIMARY	Lexair Inc (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 4820-01-725-1167?

NSN 4820-01-725-1167 is a Disk,valve, manufactured by Lexair Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-725-1167?

NSN 4820-01-725-1167 has 1 manufacturer part number on file: 487-819-050-414-L10 (Lexair Inc).

What are the specifications of 487-819-050-414-L10?

Key specifications for 487-819-050-414-L10: Supplementary Features: HAND WHEEL; Body Inside Diameter: 4.0 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: GEAR OPERATOR; End Item Identification: VALVE ASSEMBLY. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-725-1167 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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