Valve, Safety Relief4820-01-685-8388

NSN 4820-01-685-8388 · NIIN 016858388 · Part number H5602E- 265 PSI

Hansen Technologies Corporation · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 1CEB5

Government record, cited

NSN 4820-01-685-8388 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-685-8388. Manufacturer of record part number: H5602E- 265 PSI.

Also searched as 4820-01-685-8388 · 4820016858388 · NIIN 016858388 · 01-685-8388 · FSC 4820 Valves, Nonpowered · CAGE 1CEB5 · H5602E- 265 PSI

Nearby stock numbers ← 4820-01-685-8374 Parts Kit, Valve · 4820-01-685-8441 Parts Kit, Linear Directional Con →

4820-01-685-8388 — Valves, Nonpowered

Features

Valve,safety Relief — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Hansen Technologies Corporation

Identification

NSN: 4820-01-685-8388
NIIN: 016858388
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: H5602E- 265 PSI
Manufacturer: Hansen Technologies Corporation

General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-685-8388, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hansen Technologies Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Valve,safety Relief
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Hansen Technologies Corporation (CAGE 1CEB5)

Technical Specifications

Parameter	Value
NSN	4820-01-685-8388
Primary Part Number	H5602E- 265 PSI
Item Name	Valve,safety Relief
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Hansen Technologies Corporation
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
H5602E- 265 PSI PRIMARY	Hansen Technologies Corporation (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 4820-01-685-8388?

NSN 4820-01-685-8388 is a Valve,safety Relief, manufactured by Hansen Technologies Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-685-8388?

NSN 4820-01-685-8388 has 1 manufacturer part number on file: H5602E- 265 PSI (Hansen Technologies Corporation).

Is NSN 4820-01-685-8388 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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