PartsTable TECHNICAL DATA SHEET

NSN 4820-01-333-4100Government record, cited

Valve, Butterfly4820-01-333-4100

NSN 4820-01-333-4100 · NIIN 013334100

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-333-4100 · 4820013334100 · NIIN 013334100 · 01-333-4100 · FSC 4820 Valves, Nonpowered · MIL-V-24624 · GENERIC HEAD,DO NOT ORDER

Nearby stock numbers ← 4820-01-333-3942 Float, Valve · 4820-01-333-4102 Valve, Butterfly →

4820-01-333-4100 — Valves, Nonpowered

Features

Valve,butterfly — FSC 4820
Furnished Items and Quantity: 1 HANDWHEEL
Criticality Code Justification: FEAT
Material Document and Classification: QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE STEM
Valve Size: 3.000 INCHES IN
Nondefinitive Spec/std Data: A STYLE AND 3 TYPE
Material: COPPER ALLOY BODY
Material: NICKEL ALLOY STEM

Identification

NSN: 4820-01-333-4100
NIIN: 013334100
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Valve,butterfly, cataloged under National Stock Number 4820-01-333-4100, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	4820-01-333-4100
Item Name	Valve,butterfly
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Furnished Items and Quantity	1 HANDWHEEL
Criticality Code Justification	FEAT
Material Document and Classification	QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE STEM
Valve Size	3.000 INCHES IN
Nondefinitive Spec/std Data	A STYLE AND 3 TYPE
Material	COPPER ALLOY BODY
Material	NICKEL ALLOY STEM
Material	NICKEL ALLOY FLOW CONTROL DEVICE
Valve Operation Method	MANUAL

Lifecycle & Compliance

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

Cross-Reference Index

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

Reference documents

Reference	Meaning
MIL-V-24624	4/1 Identification reference U.S. Government activity
GENERIC HEAD,DO NOT ORDER	3/1 Design control — primary reference Naval Inventory Control Point Mechanicsburg

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 4820-01-333-4100?

NSN 4820-01-333-4100 is a Valve,butterfly, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-01-333-4100?

Key specifications for 4820-01-333-4100: Furnished Items and Quantity: 1 HANDWHEEL; Criticality Code Justification: FEAT; Material Document and Classification: QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE STEM; Valve Size: 3.000 INCHES IN. 9 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-333-4100 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.

PartsTable Design LLC · partstable.com