PartsTable TECHNICAL DATA SHEET

NSN 4820-01-475-9972Government record, cited

Valve, Ball4820-01-475-9972

NSN 4820-01-475-9972 · NIIN 014759972 · Part number 400-260-016

Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 62228

Government record, cited

NSN 4820-01-475-9972 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-475-9972. Manufacturer of record part number: 400-260-016.

Also searched as 4820-01-475-9972 · 4820014759972 · NIIN 014759972 · 01-475-9972 · FSC 4820 Valves, Nonpowered · CAGE 62228 · 400-260-016 · MV608-2

Nearby stock numbers ← 4820-01-475-9971 Body, Valve · 4820-01-475-9973 Valve, Linear, Directional Control →

4820-01-475-9972 — Valves, Nonpowered

Features

Valve,ball — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc

Identification

NSN: 4820-01-475-9972
NIIN: 014759972
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 400-260-016
Manufacturer: Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc

General Description

The Valve,ball, cataloged under National Stock Number 4820-01-475-9972, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Valve,ball
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc (CAGE 62228)

Technical Specifications

Parameter	Value
NSN	4820-01-475-9972
Primary Part Number	400-260-016
Item Name	Valve,ball
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems 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)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
400-260-016	Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc (USA)

Reference documents

Reference	Meaning
400-260-016	5/9 Secondary reference Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
MV608-2	3/2 Design control — primary reference U.S. Government activity

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 4820-01-475-9972?

NSN 4820-01-475-9972 is a Valve,ball, manufactured by Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-475-9972?

NSN 4820-01-475-9972 has 1 manufacturer part number on file: 400-260-016 (Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc).

Is NSN 4820-01-475-9972 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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