Valve, Safety Relief4820-01-619-6239

NSN 4820-01-619-6239 · NIIN 016196239 · Part number PV110018

Lifestream Watersystems, Inc. Dba Lifestream Watersystems Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 0MU02

Government record, cited

NSN 4820-01-619-6239 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-619-6239. Manufacturer of record part number: PV110018.

Also searched as 4820-01-619-6239 · 4820016196239 · NIIN 016196239 · 01-619-6239 · FSC 4820 Valves, Nonpowered · CAGE 0MU02 · PV110018

Nearby stock numbers ← 4820-01-619-6191 Cock, Shutoff, Screw Stem · 4820-01-619-6251 Valve, Safety Relief →

4820-01-619-6239 — Valves, Nonpowered

Features

Valve,safety Relief — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Lifestream Watersystems, Inc. Dba Lifestream Watersystems Inc

Identification

NSN: 4820-01-619-6239
NIIN: 016196239
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: PV110018
Manufacturer: Lifestream Watersystems, Inc. Dba Lifestream Watersystems Inc

General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-619-6239, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Lifestream Watersystems, Inc. Dba Lifestream Watersystems Inc. 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	4820-01-619-6239
Primary Part Number	PV110018
Item Name	Valve,safety Relief
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Lifestream Watersystems, Inc. Dba Lifestream Watersystems 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
PV110018 PRIMARY	Lifestream Watersystems, Inc. Dba Lifestream Watersystems 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 4820-01-619-6239?

NSN 4820-01-619-6239 is a Valve,safety Relief, manufactured by Lifestream Watersystems, Inc. Dba Lifestream Watersystems Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-619-6239?

NSN 4820-01-619-6239 has 1 manufacturer part number on file: PV110018 (Lifestream Watersystems, Inc. Dba Lifestream Watersystems Inc).

What are the specifications of PV110018?

Key specifications for PV110018: Special Features: RELIEF VALVE, SET 50 PSI; End Item Identification: 0MU02, DISTILLING PLANT, PN SW6994463CNG ONBOARD 418 FT WMSL CLASS COAST GUARD VESSELS FT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-619-6239 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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