Valve, Flow Control4820-01-208-2129

NSN 4820-01-208-2129 · NIIN 012082129

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-208-2129 · 4820012082129 · NIIN 012082129 · 01-208-2129 · FSC 4820 Valves, Nonpowered · 23018728 · 23018728

Nearby stock numbers ← 4820-01-208-2128 Valve, Gas · 4820-01-208-2141 Stem, Fluid Valve →

4820-01-208-2129 — Valves, Nonpowered

Features

Valve,flow Control — FSC 4820
Body Material: ALUMINUM ALLOY

Identification

NSN: 4820-01-208-2129
NIIN: 012082129
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Valve,flow Control, cataloged under National Stock Number 4820-01-208-2129, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	4820-01-208-2129
Item Name	Valve,flow Control
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Body Material	ALUMINUM ALLOY

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
23018728	3/9 Design control — primary reference Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
23018728	5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc

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 4820-01-208-2129?

NSN 4820-01-208-2129 is a Valve,flow Control, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-01-208-2129?

Key specifications for 4820-01-208-2129: Body Material: ALUMINUM ALLOY. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-208-2129 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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