Piston, Valve4820-01-487-6969

NSN 4820-01-487-6969 · NIIN 014876969 · Part number 4419-0045

Meggitt Troy Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 78385

Government record, cited

NSN 4820-01-487-6969 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-487-6969. Manufacturer of record part number: 4419-0045.

Also searched as 4820-01-487-6969 · 4820014876969 · NIIN 014876969 · 01-487-6969 · FSC 4820 Valves, Nonpowered · CAGE 78385 · 4419-0045

Nearby stock numbers ← 4820-01-487-6968 Body, Valve · 4820-01-487-7081 Cap, Valve →

4820-01-487-6969 — Valves, Nonpowered

Features

Piston,valve — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Meggitt Troy Inc

Identification

NSN: 4820-01-487-6969
NIIN: 014876969
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 4419-0045
Manufacturer: Meggitt Troy Inc

General Description

The Piston,valve, cataloged under National Stock Number 4820-01-487-6969, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Meggitt Troy Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Piston,valve
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Meggitt Troy Inc (CAGE 78385)

Technical Specifications

Parameter	Value
NSN	4820-01-487-6969
Primary Part Number	4419-0045
Item Name	Piston,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Meggitt Troy Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
4419-0045 PRIMARY	Meggitt Troy Inc (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 4820-01-487-6969?

NSN 4820-01-487-6969 is a Piston,valve, manufactured by Meggitt Troy Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-487-6969?

NSN 4820-01-487-6969 has 1 manufacturer part number on file: 4419-0045 (Meggitt Troy Inc).

Is NSN 4820-01-487-6969 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