PartsTable TECHNICAL DATA SHEET

NSN 4820-01-503-8191Government record, cited

Valve, Vent4820-01-503-8191

NSN 4820-01-503-8191 · NIIN 015038191 · Part number 8430082

Jlg Industries, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 1YHH8

Government record, cited

NSN 4820-01-503-8191 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-503-8191. Manufacturer of record part number: 8430082.

Also searched as 4820-01-503-8191 · 4820015038191 · NIIN 015038191 · 01-503-8191 · FSC 4820 Valves, Nonpowered · CAGE 1YHH8 · 8430082 · PD38BTL · PD38BTL · PD38BTL

Nearby stock numbers ← 4820-01-503-8187 Valve, Flow Control · 4820-01-503-8192 Valve, Flow Control →

4820-01-503-8191 — Valves, Nonpowered

Features

Valve,vent — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Jlg Industries, Inc.

Identification

NSN: 4820-01-503-8191
NIIN: 015038191
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 8430082
Manufacturer: Jlg Industries, Inc.

General Description

The Valve,vent, cataloged under National Stock Number 4820-01-503-8191, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Jlg Industries, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-503-8191
Primary Part Number	8430082
Item Name	Valve,vent
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Jlg Industries, 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
8430082 PRIMARY	Jlg Industries, Inc. (USA)
PD38BTL	Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division (USA)

Reference documents

Reference	Meaning
PD38BTL	5/9 Secondary reference U.S. Government activity
PD38BTL	5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
8430082	5/9 Secondary reference Trak International

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 4820-01-503-8191?

NSN 4820-01-503-8191 is a Valve,vent, manufactured by Jlg Industries, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-503-8191?

NSN 4820-01-503-8191 has 2 manufacturer part numbers on file: 8430082 (Jlg Industries, Inc.), PD38BTL (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division).

What are the specifications of 8430082?

Key specifications for 8430082: End Item Identification: 3930-01-486-2151. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-503-8191 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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