Valve, Regulating, Fluid Pressure4820-01-183-4498

NSN 4820-01-183-4498 · NIIN 011834498 · Part number 11399U2U04U2U105KANDW302H-A17

Grove Valve Operations · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 26505

Government record, cited

NSN 4820-01-183-4498 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-183-4498. Manufacturer of record part number: 11399U2U04U2U105KANDW302H-A17.

Also searched as 4820-01-183-4498 · 4820011834498 · NIIN 011834498 · 01-183-4498 · FSC 4820 Valves, Nonpowered · CAGE 26505 · 11399U2U04U2U105KANDW302H-A17 · W302H-A17PART11399U2U04U2U105K

Nearby stock numbers ← 4820-01-183-4472 · 4820-01-183-4513 Stem, Fluid Valve →

4820-01-183-4498 — Valves, Nonpowered

Features

Valve,regulating,fluid Pressure — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Grove Valve Operations

Identification

NSN: 4820-01-183-4498
NIIN: 011834498
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 11399U2U04U2U105KANDW302H-A17
Manufacturer: Grove Valve Operations

General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-183-4498, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Grove Valve Operations. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Valve,regulating,fluid Pressure
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Grove Valve Operations (CAGE 26505)

Technical Specifications

Parameter	Value
NSN	4820-01-183-4498
Primary Part Number	11399U2U04U2U105KANDW302H-A17
Item Name	Valve,regulating,fluid Pressure
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Grove Valve Operations
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
W302H-A17PART11399U2U04U2U105K	Grove Valve Operations (USA)
11399U2U04U2U105KANDW302H-A17 PRIMARY	Grove Valve Operations (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 4820-01-183-4498?

NSN 4820-01-183-4498 is a Valve,regulating,fluid Pressure, manufactured by Grove Valve Operations, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-183-4498?

NSN 4820-01-183-4498 has 2 manufacturer part numbers on file: W302H-A17PART11399U2U04U2U105K (Grove Valve Operations), 11399U2U04U2U105KANDW302H-A17 (Grove Valve Operations).

Is NSN 4820-01-183-4498 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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