Poppet Assembly4820-01-292-4560

NSN 4820-01-292-4560 · NIIN 012924560

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-292-4560 · 4820012924560 · NIIN 012924560 · 01-292-4560 · FSC 4820 Valves, Nonpowered

Nearby stock numbers ← 4820-01-292-4536 Valve, Actuator · 4820-01-292-4561 Gate Valve Assembly →

4820-01-292-4560 — Valves, Nonpowered

Features

Poppet Assembly — FSC 4820

Identification

NSN: 4820-01-292-4560
NIIN: 012924560
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Poppet Assembly, cataloged under National Stock Number 4820-01-292-4560, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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	Poppet Assembly
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)

Technical Specifications

Parameter	Value
NSN	4820-01-292-4560
Item Name	Poppet Assembly
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)

⇄ Related Items 2

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

5985-01-365-132310126788-102 POSSIBLE MATCH

WAVEGUIDE ASSEMBLY

Possible match (shared part number)Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis

5315-01-372-8278350009 POSSIBLE MATCH

PIN,SPRING

Possible match (shared part number)Curtis Machine Company, Inc.

Cross-Reference Index

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

Reference documents

Reference	Meaning
350009	3/2 Design control — primary reference U.S. Government activity

Related Parts

5985-01-365-1323POSSIBLE MATCH

WAVEGUIDE ASSEMBLY

10126788-102

5315-01-372-8278POSSIBLE MATCH

PIN,SPRING

350009

Frequently Asked Questions

What is NSN 4820-01-292-4560?

NSN 4820-01-292-4560 is a Poppet Assembly, classified under FSC 4820, Valves, Nonpowered. Status: active.

What NSN replaces 4820-01-292-4560?

2 possible matches (shared part number, not a government interchangeability claim): 5985-01-365-1323, 5315-01-372-8278. Verify interchangeability with system specifications before substitution.

Is NSN 4820-01-292-4560 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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