PartsTable TECHNICAL DATA SHEET

NSN 4820-01-157-3187Government record, cited

Valve, Regulating, Fluid Pressure4820-01-157-3187

NSN 4820-01-157-3187 · NIIN 011573187 · Part number 390 2463

Hiab Usa Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 34914

Government record, cited

NSN 4820-01-157-3187 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-157-3187. Manufacturer of record part number: 390 2463.

Also searched as 4820-01-157-3187 · 4820011573187 · NIIN 011573187 · 01-157-3187 · FSC 4820 Valves, Nonpowered · CAGE 34914 · 390 2463 · 2AW814 · 2AW814

Nearby stock numbers ← 4820-01-157-3186 Flow Control Assembly · 4820-01-157-3188 Throttle, Valve →

4820-01-157-3187 — Valves, Nonpowered

Features

Valve,regulating,fluid Pressure — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Hiab Usa Inc

Identification

NSN: 4820-01-157-3187
NIIN: 011573187
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 390 2463
Manufacturer: Hiab Usa Inc

General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-157-3187, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hiab Usa Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Valve,regulating,fluid Pressure
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Oshkosh Defense Llc (CAGE 75Q65); Hiab Usa Inc (CAGE 34914)

Technical Specifications

Parameter	Value
NSN	4820-01-157-3187
Primary Part Number	390 2463
Item Name	Valve,regulating,fluid Pressure
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Hiab Usa 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
2AW814	Oshkosh Defense Llc (USA)
390 2463 PRIMARY	Hiab Usa Inc (USA)

Reference documents

Reference	Meaning
2AW814	5/9 Secondary reference Oshkosh Corp

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 4820-01-157-3187?

NSN 4820-01-157-3187 is a Valve,regulating,fluid Pressure, manufactured by Hiab Usa Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-157-3187?

NSN 4820-01-157-3187 has 2 manufacturer part numbers on file: 2AW814 (Oshkosh Defense Llc), 390 2463 (Hiab Usa Inc).

Is NSN 4820-01-157-3187 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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