Gauge Valve, Lower4820-01-288-8191

NSN 4820-01-288-8191 · NIIN 012888191 · Part number 147-1-02

Clark-Reliance Llc Dba Jerguson Gage & Valve · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 74965

Government record, cited

NSN 4820-01-288-8191 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-288-8191. Manufacturer of record part number: 147-1-02.

Also searched as 4820-01-288-8191 · 4820012888191 · NIIN 012888191 · 01-288-8191 · FSC 4820 Valves, Nonpowered · CAGE 74965 · 147-1-02

Nearby stock numbers ← 4820-01-288-8134 Valve · 4820-01-288-8192 Gauge Valve, Upper →

4820-01-288-8191 — Valves, Nonpowered

Features

Gauge Valve,lower — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Clark-Reliance Llc Dba Jerguson Gage & Valve

Identification

NSN: 4820-01-288-8191
NIIN: 012888191
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 147-1-02
Manufacturer: Clark-Reliance Llc Dba Jerguson Gage & Valve

General Description

The Gauge Valve,lower, cataloged under National Stock Number 4820-01-288-8191, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Clark-Reliance Llc Dba Jerguson Gage & Valve. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Gauge Valve,lower
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Clark-Reliance Llc Dba Jerguson Gage & Valve (CAGE 74965)

Technical Specifications

Parameter	Value
NSN	4820-01-288-8191
Primary Part Number	147-1-02
Item Name	Gauge Valve,lower
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Clark-Reliance Llc Dba Jerguson Gage & Valve
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

⇄ Related Items 2

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

1325-01-516-0192147102 POSSIBLE MATCH

MANIFOLD,NITROGEN GAS

Possible match (shared part number)Lockheed Martin Corp

5995-01-570-082714710-2 POSSIBLE MATCH

CABLE ASSEMBLY,SPECIAL PURPOSE,E

Possible match (shared part number)U S Dept of Transportation Federal Aviation Administration

Cross-Reference Index

Part Number	Manufacturer
147-1-02 PRIMARY	Clark-Reliance Llc Dba Jerguson Gage & Valve (USA)

Related Parts

1325-01-516-0192POSSIBLE MATCH

MANIFOLD,NITROGEN GAS

147102

5995-01-570-0827POSSIBLE MATCH

CABLE ASSEMBLY,SPECIAL PURPOSE,E

14710-2

Frequently Asked Questions

What is NSN 4820-01-288-8191?

NSN 4820-01-288-8191 is a Gauge Valve,lower, manufactured by Clark-Reliance Llc Dba Jerguson Gage & Valve, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-288-8191?

NSN 4820-01-288-8191 has 1 manufacturer part number on file: 147-1-02 (Clark-Reliance Llc Dba Jerguson Gage & Valve).

What NSN replaces 4820-01-288-8191?

2 possible matches (shared part number, not a government interchangeability claim): 1325-01-516-0192, 5995-01-570-0827. Verify interchangeability with system specifications before substitution.

Is NSN 4820-01-288-8191 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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