NSN 4820-00-408-9166 · NIIN 004089166 · Part number 041-104-0116
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 15187
Government record, cited
NSN 4820-00-408-9166 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-408-9166. Manufacturer of record part number: 041-104-0116.
General Characteristics Item Description: DISK 1,DISK HOLDER 1,PACKING,PREFORMED 1,RETAINING RING 1,RETAINING SCREW 1,DISK RETAINING RING 1
1 manufacturer part number on file
Manufacturer of record: Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Identification
NSN: 4820-00-408-9166
NIIN: 004089166
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 041-104-0116
Manufacturer: Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
General Description
The Disk Assembly Non Metallic, cataloged under National Stock Number 4820-00-408-9166, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-00-408-9166
Primary Part Number
041-104-0116
Item Name
Disk Assembly Non Metallic
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Status
ACTIVE
General Characteristics Item Description
DISK 1,DISK HOLDER 1,PACKING,PREFORMED 1,RETAINING RING 1,RETAINING SCREW 1,DISK RETAINING RING 1
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 Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5935-00-642-0981POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
Possible match (shared part number)
2815-01-099-747803399200POSSIBLE MATCH
SLEEVE GOVERNOR
Possible match (shared part number)Hatz Diesel of America Inc
5340-01-248-268361429AHL ITEM 4POSSIBLE MATCH
GRIP,HANDLE
Possible match (shared part number)Eaton Corporation Dba Eaton Inoac
3020-01-416-27238-2125POSSIBLE MATCH
PULLEY,GROOVE
Possible match (shared part number)Ralmark Co
4820-01-461-338982125POSSIBLE MATCH
BULKHEAD,CYLINDER
Possible match (shared part number)Deval Life Cycle Support Llc
5305-01-495-143582125POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
5935-01-696-859682125POSSIBLE MATCH
ADAPTER,CONNECTOR
Possible match (shared part number)Aerovironment, Inc.
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
Reference documents
Reference
Meaning
041-104-0116
5/9Secondary reference
Kunkle Industries Inc Lonergan Valve Div
82-1-25
5/9Secondary reference
Kunkle Industries Inc Lonergan Valve Div
041-104-0116
5/9Secondary reference
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
Related Parts
5935-00-642-0981POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
2815-01-099-7478POSSIBLE MATCH
SLEEVE GOVERNOR
03399200
5340-01-248-2683POSSIBLE MATCH
GRIP,HANDLE
61429AHL ITEM 4
3020-01-416-2723POSSIBLE MATCH
PULLEY,GROOVE
8-2125
4820-01-461-3389POSSIBLE MATCH
BULKHEAD,CYLINDER
82125
5305-01-495-1435POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
82125
5935-01-696-8596POSSIBLE MATCH
ADAPTER,CONNECTOR
82125
Frequently Asked Questions
What is NSN 4820-00-408-9166?
NSN 4820-00-408-9166 is a Disk Assembly Non Metallic, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-00-408-9166?
NSN 4820-00-408-9166 has 1 manufacturer part number on file: 041-104-0116 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).
What NSN replaces 4820-00-408-9166?
7 possible matches (shared part number, not a government interchangeability claim): 5935-00-642-0981, 2815-01-099-7478, 5340-01-248-2683. Verify interchangeability with system specifications before substitution.
What are the specifications of 041-104-0116?
Key specifications for 041-104-0116: General Characteristics Item Description: DISK 1,DISK HOLDER 1,PACKING,PREFORMED 1,RETAINING RING 1,RETAINING SCREW 1,DISK RETAINING RING 1. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-00-408-9166 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.