Valve, Plug 4820-01-412-2654 NSN 4820-01-412-2654 · NIIN 014122654 · Part number DD-1520 6.0IN FRP-2 2PORT
Cunico Corporation · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 53424
NSN 4820-01-412-2654 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-412-2654. Manufacturer of record part number: DD-1520 6.0IN FRP-2 2PORT .
Also searched as
4820-01-412-2654 ·
4820014122654 ·
NIIN 014122654 ·
01-412-2654 ·
FSC 4820 Valves, Nonpowered · CAGE 53424 · DD-1520 6.0IN FRP-2 2PORT · DD-4520 FRP-2 · DD-1520 REV G
Nearby stock numbers
← 4820-01-412-2652 Retainer, Disk, Valve
·
4820-01-412-2655 Valve, Globe →
4820-01-412-2654 — Valves, Nonpowered
Features
Valve,plug — FSC 4820 1 manufacturer part number on file Manufacturer of record: Cunico Corporation
Identification
NSN: 4820-01-412-2654
NIIN: 014122654
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: DD-1520 6.0IN FRP-2 2PORT
Manufacturer: Cunico Corporation
General Description
The Valve,plug, cataloged under National Stock Number 4820-01-412-2654, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cunico Corporation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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,plug FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Cunico Corporation (CAGE 53424)
Technical Specifications
Parameter Value NSN 4820-01-412-2654 Primary Part Number DD-1520 6.0IN FRP-2 2PORT Item Name Valve,plug FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Cunico Corporation 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
Reference documents
Reference Meaning
DD-4520 FRP-2
C/1 Advisory reference — outside the item-of-supply concept Cunico Corporation
DD-1520 REV G
D/9 Drawing number reference only Cunico Corporation
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 4820-01-412-2654?
NSN 4820-01-412-2654 is a Valve,plug, manufactured by Cunico Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-412-2654?
NSN 4820-01-412-2654 has 1 manufacturer part number on file: DD-1520 6.0IN FRP-2 2PORT (Cunico Corporation).
Is NSN 4820-01-412-2654 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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