Valve, Gate4820-01-388-4205

NSN 4820-01-388-4205 · NIIN 013884205 · Part number A23806-8 IN.

Mueller Co · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 41950

Government record, cited

NSN 4820-01-388-4205 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-388-4205. Manufacturer of record part number: A23806-8 IN..

Also searched as 4820-01-388-4205 · 4820013884205 · NIIN 013884205 · 01-388-4205 · FSC 4820 Valves, Nonpowered · CAGE 41950 · A23806-8 IN.

Nearby stock numbers ← 4820-01-388-3984 Ball, Check · 4820-01-388-4277 Valve, Flow Control →

4820-01-388-4205 — Valves, Nonpowered

Features

Valve,gate — FSC 4820
Inlet Relationship with Outlet: IDENTICAL
Flange Face Design: PLAIN
Connection Type: FLANGE, ROUND W/HOLES
Valve Size: 8.000 INCHES IN
Bolt Hole Quantity: 8
Material: IRON BODY
Material: COPPER ALLOY STEM

Identification

NSN: 4820-01-388-4205
NIIN: 013884205
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: A23806-8 IN.
Manufacturer: Mueller Co

General Description

The Valve,gate, cataloged under National Stock Number 4820-01-388-4205, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Mueller Co. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-388-4205
Primary Part Number	A23806-8 IN.
Item Name	Valve,gate
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Mueller Co
Status	ACTIVE
Inlet Relationship with Outlet	IDENTICAL
Flange Face Design	PLAIN
Connection Type	FLANGE, ROUND W/HOLES
Valve Size	8.000 INCHES IN
Bolt Hole Quantity	8
Material	IRON BODY
Material	COPPER ALLOY STEM
Material	IRON CAST SEAT
Material	IRON CAST DISK
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

Part Number	Manufacturer
A23806-8 IN. PRIMARY	Mueller Co (USA)

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 4820-01-388-4205?

NSN 4820-01-388-4205 is a Valve,gate, manufactured by Mueller Co, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-388-4205?

NSN 4820-01-388-4205 has 1 manufacturer part number on file: A23806-8 IN. (Mueller Co).

What are the specifications of A23806-8 IN.?

Key specifications for A23806-8 IN.: Inlet Relationship with Outlet: IDENTICAL; Flange Face Design: PLAIN; Connection Type: FLANGE, ROUND W/HOLES; Valve Size: 8.000 INCHES IN. 10 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-388-4205 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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