Valve, Butterfly4820-01-385-1286

NSN 4820-01-385-1286 · NIIN 013851286

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-385-1286 · 4820013851286 · NIIN 013851286 · 01-385-1286 · FSC 4820 Valves, Nonpowered · 300185 REV-C 26390000-1-1 · 300185 P/N 2639000 · 2639000 · 26390000-1-1 · 26390000-1-1

Nearby stock numbers ← 4820-01-385-1285 Valve, Regulating, Fluid Pressure · 4820-01-385-1289 Valve, Regulating, Temperature →

4820-01-385-1286 — Valves, Nonpowered

Features

Valve,butterfly — FSC 4820
Media for Which Designed: AIR SINGLE RESPONSE
Material: STEEL CORROSION RESISTING BODY
Valve Operation Method: MANUAL

Identification

NSN: 4820-01-385-1286
NIIN: 013851286
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Valve,butterfly, cataloged under National Stock Number 4820-01-385-1286, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	4820-01-385-1286
Item Name	Valve,butterfly
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Media for Which Designed	AIR SINGLE RESPONSE
Material	STEEL CORROSION RESISTING BODY
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	X

Cross-Reference Index

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

Reference documents

Reference	Meaning
300185 REV-C 26390000-1-1	D/9 Drawing number reference only U.S. Government activity
300185 P/N 2639000	5/2 Secondary reference U.S. Government activity
2639000	3/2 Design control — primary reference U.S. Government activity
26390000-1-1	5/9 Secondary reference Tri-Tec Manufacturing, Llc
26390000-1-1	3/2 Design control — primary reference U.S. Government activity
2639000	5/9 Secondary reference Tri-Tec Manufacturing, Llc
300185 ASSY 26390000-1-1	C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity

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 4820-01-385-1286?

NSN 4820-01-385-1286 is a Valve,butterfly, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-01-385-1286?

Key specifications for 4820-01-385-1286: Media for Which Designed: AIR SINGLE RESPONSE; Material: STEEL CORROSION RESISTING BODY; Valve Operation Method: MANUAL. 3 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-385-1286 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