PartsTable TECHNICAL DATA SHEET

NSN 4820-01-289-1476Government record, cited

Piston, Valve4820-01-289-1476

NSN 4820-01-289-1476 · NIIN 012891476

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-289-1476 · 4820012891476 · NIIN 012891476 · 01-289-1476 · FSC 4820 Valves, Nonpowered · 216862 · 216684

Nearby stock numbers ← 4820-01-289-1466 Disk, Valve · 4820-01-289-1477 Piston, Valve →

4820-01-289-1476 — Valves, Nonpowered

Features

Piston,valve — FSC 4820

Identification

NSN: 4820-01-289-1476
NIIN: 012891476
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Piston,valve, cataloged under National Stock Number 4820-01-289-1476, 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Supply Class 4820 (Valves, Nonpowered) of the Valves group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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	Piston,valve
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)

Technical Specifications

Parameter	Value
NSN	4820-01-289-1476
Item Name	Piston,valve
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 5

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

4810-01-290-5003140793 POSSIBLE MATCH

RETAINER,DISK,VALVE

Possible match (shared part number)Marotta Controls Inc

5340-01-483-7501216862 POSSIBLE MATCH

STRAP,RETAINING

Possible match (shared part number)Cadillac Gage Textron Inc.

4920-01-577-5247216684 POSSIBLE MATCH

FILTER ELEMENT AIR,

Possible match (shared part number)Terex American Crane Corp

2940-01-607-1864216684 POSSIBLE MATCH

FILTER ELEMENT,INTAKE AIR CLEANE

Possible match (shared part number)Terex Usa, Llc Dba Terex Usa, Llc

6530-01-607-1880570107 POSSIBLE MATCH

BAG,COLD THERAPY-INTERMITTENT CO

Possible match (shared part number)Coolsystems, Inc. Dba Game Ready

Cross-Reference Index

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

Reference documents

Reference	Meaning
216862	3/2 Design control — primary reference U.S. Government activity
216684	D/9 Drawing number reference only U.S. Government activity

Related Parts

4810-01-290-5003POSSIBLE MATCH

RETAINER,DISK,VALVE

140793

5340-01-483-7501POSSIBLE MATCH

STRAP,RETAINING

216862

4920-01-577-5247POSSIBLE MATCH

FILTER ELEMENT AIR,

216684

2940-01-607-1864POSSIBLE MATCH

FILTER ELEMENT,INTAKE AIR CLEANE

216684

6530-01-607-1880POSSIBLE MATCH

BAG,COLD THERAPY-INTERMITTENT CO

570107

Frequently Asked Questions

What is NSN 4820-01-289-1476?

NSN 4820-01-289-1476 is a Piston,valve, classified under FSC 4820, Valves, Nonpowered. Status: active.

What NSN replaces 4820-01-289-1476?

5 possible matches (shared part number, not a government interchangeability claim): 4810-01-290-5003, 5340-01-483-7501, 4920-01-577-5247. Verify interchangeability with system specifications before substitution.

Is NSN 4820-01-289-1476 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