PartsTable TECHNICAL DATA SHEET

NSN 4820-01-650-3165Government record, cited

Valve, Butterfly4820-01-650-3165

NSN 4820-01-650-3165 · NIIN 016503165

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-650-3165 · 4820016503165 · NIIN 016503165 · 01-650-3165 · FSC 4820 Valves, Nonpowered · 26340040-1-1 · 300185 REV M

Nearby stock numbers ← 4820-01-650-3158 Valve, Butterfly · 4820-01-650-3167 Valve, Butterfly →

4820-01-650-3165 — Valves, Nonpowered

Features

Valve,butterfly — FSC 4820

Identification

NSN: 4820-01-650-3165
NIIN: 016503165
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Valve,butterfly, cataloged under National Stock Number 4820-01-650-3165, 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Supply Class 4820 (Valves, Nonpowered) of the Valves group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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	Valve,butterfly
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)

Technical Specifications

Parameter	Value
NSN	4820-01-650-3165
Item Name	Valve,butterfly
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 4

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

4820-01-650-316726350040-1-2 POSSIBLE MATCH

VALVE,BUTTERFLY

Possible match (shared part number)Tri-Tec Manufacturing Llc

4820-01-650-321426360040-1-2 POSSIBLE MATCH

VALVE,BUTTERFLY

Possible match (shared part number)Tri-Tec Manufacturing Llc

4820-01-650-321626380040-1-2 POSSIBLE MATCH

VALVE,BUTTERFLY

Possible match (shared part number)Tri-Tec Manufacturing Llc

4820-01-650-321826380040-1-4 POSSIBLE MATCH

VALVE,BUTTERFLY

Possible match (shared part number)Tri-Tec Manufacturing Llc

Cross-Reference Index

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

Reference documents

Reference	Meaning
26340040-1-1	3/2 Design control — primary reference U.S. Government activity
300185 REV M	D/9 Drawing number reference only U.S. Government activity

Related Parts

4820-01-650-3167POSSIBLE MATCH

VALVE,BUTTERFLY

26350040-1-2

4820-01-650-3214POSSIBLE MATCH

VALVE,BUTTERFLY

26360040-1-2

4820-01-650-3216POSSIBLE MATCH

VALVE,BUTTERFLY

26380040-1-2

4820-01-650-3218POSSIBLE MATCH

VALVE,BUTTERFLY

26380040-1-4

Frequently Asked Questions

What is NSN 4820-01-650-3165?

NSN 4820-01-650-3165 is a Valve,butterfly, classified under FSC 4820, Valves, Nonpowered. Status: active.

What NSN replaces 4820-01-650-3165?

4 possible matches (shared part number, not a government interchangeability claim): 4820-01-650-3167, 4820-01-650-3214, 4820-01-650-3216. Verify interchangeability with system specifications before substitution.

Is NSN 4820-01-650-3165 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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