Parts Kit, Ball Valve4820-01-649-6489

NSN 4820-01-649-6489 · NIIN 016496489

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-649-6489 · 4820016496489 · NIIN 016496489 · 01-649-6489 · FSC 4820 Valves, Nonpowered · 8796-C14 · 2337-1221

Nearby stock numbers ← 4820-01-649-6486 Cartridge, Shut-Off Valve · 4820-01-649-6494 Cartridge, Shut-Off Valve →

4820-01-649-6489 — Valves, Nonpowered

Features

Parts Kit,ball Valve — FSC 4820

Identification

NSN: 4820-01-649-6489
NIIN: 016496489
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Parts Kit,ball Valve, cataloged under National Stock Number 4820-01-649-6489, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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	Parts Kit,ball Valve
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)

Technical Specifications

Parameter	Value
NSN	4820-01-649-6489
Item Name	Parts Kit,ball Valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
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

⇄ Related Items 2

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

4820-01-688-05222352-1241AB POSSIBLE MATCH

VALVE,CALIBRATED FLOW

Possible match (shared part number)Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division

4820-01-688-05242337-1241 POSSIBLE MATCH

REPAIR KIT,VALVE

Possible match (shared part number)Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
8796-C14	D/9 Drawing number reference only U.S. Government activity
2337-1221	3/2 Design control — primary reference U.S. Government activity

Related Parts

4820-01-688-0522POSSIBLE MATCH

VALVE,CALIBRATED FLOW

2352-1241AB

4820-01-688-0524POSSIBLE MATCH

REPAIR KIT,VALVE

2337-1241

Frequently Asked Questions

What is NSN 4820-01-649-6489?

NSN 4820-01-649-6489 is a Parts Kit,ball Valve, classified under FSC 4820, Valves, Nonpowered. Status: active.

What NSN replaces 4820-01-649-6489?

2 possible matches (shared part number, not a government interchangeability claim): 4820-01-688-0522, 4820-01-688-0524. Verify interchangeability with system specifications before substitution.

Is NSN 4820-01-649-6489 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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