Valve, Relief, Pressure and Temper4820-01-652-0613

NSN 4820-01-652-0613 · NIIN 016520613 · Part number MVO-PRV-T01

Subsalve Usa Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 8Z023

Government record, cited

NSN 4820-01-652-0613 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-652-0613. Manufacturer of record part number: MVO-PRV-T01.

Also searched as 4820-01-652-0613 · 4820016520613 · NIIN 016520613 · 01-652-0613 · FSC 4820 Valves, Nonpowered · CAGE 8Z023 · MVO-PRV-T01 · MLBR12

Nearby stock numbers ← 4820-01-652-0600 Parts Kit, Valve · 4820-01-652-0653 Stem, Fluid Valve →

4820-01-652-0613 — Valves, Nonpowered

Features

Valve,relief,pressure and Temper — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Subsalve Usa Llc

Identification

NSN: 4820-01-652-0613
NIIN: 016520613
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: MVO-PRV-T01
Manufacturer: Subsalve Usa Llc

General Description

The Valve,relief,pressure and Temper, cataloged under National Stock Number 4820-01-652-0613, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Subsalve Usa Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-652-0613
Primary Part Number	MVO-PRV-T01
Item Name	Valve,relief,pressure and Temper
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Subsalve Usa Llc
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
MLBR12	Rfd (australia) Pty Ltd Survitec Group Australia (AUS)
MVO-PRV-T01 PRIMARY	Subsalve Usa Llc (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 4820-01-652-0613?

NSN 4820-01-652-0613 is a Valve,relief,pressure and Temper, manufactured by Subsalve Usa Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-652-0613?

NSN 4820-01-652-0613 has 2 manufacturer part numbers on file: MLBR12 (Rfd (australia) Pty Ltd Survitec Group Australia), MVO-PRV-T01 (Subsalve Usa Llc).

What are the specifications of MVO-PRV-T01?

Key specifications for MVO-PRV-T01: Part Name Assigned by Controlling Agency: PRESSURE RELIEF VALVE; End Item Identification: 4220-01-642-9239; BALLOON, UNDERWATER LIFTING. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-652-0613 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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