Stem, Fluid Valve4820-01-378-7274

NSN 4820-01-378-7274 · NIIN 013787274 · Part number H9-811-53-0004

Air Products & Chemicals, Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 00742

Government record, cited

NSN 4820-01-378-7274 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-378-7274. Manufacturer of record part number: H9-811-53-0004.

Also searched as 4820-01-378-7274 · 4820013787274 · NIIN 013787274 · 01-378-7274 · FSC 4820 Valves, Nonpowered · CAGE 00742 · H9-811-53-0004

Nearby stock numbers ← 4820-01-378-7193 Retainer, Disk, Valve · 4820-01-378-7287 Valve, Regulating, System Pressure →

4820-01-378-7274 — Valves, Nonpowered

Features

Stem,fluid Valve — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Air Products & Chemicals, Inc

Identification

NSN: 4820-01-378-7274
NIIN: 013787274
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: H9-811-53-0004
Manufacturer: Air Products & Chemicals, Inc

General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-378-7274, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Air Products & Chemicals, 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.

Catalog Facts

Item Name	Stem,fluid Valve
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Air Products & Chemicals, Inc (CAGE 00742)

Technical Specifications

Parameter	Value
NSN	4820-01-378-7274
Primary Part Number	H9-811-53-0004
Item Name	Stem,fluid Valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Air Products & Chemicals, 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)

Cross-Reference Index

Part Number	Manufacturer
H9-811-53-0004 PRIMARY	Air Products & Chemicals, 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 4820-01-378-7274?

NSN 4820-01-378-7274 is a Stem,fluid Valve, manufactured by Air Products & Chemicals, Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-378-7274?

NSN 4820-01-378-7274 has 1 manufacturer part number on file: H9-811-53-0004 (Air Products & Chemicals, Inc).

Is NSN 4820-01-378-7274 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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