Disk, Valve 4820-01-693-3654 NSN 4820-01-693-3654 · NIIN 016933654 · Part number 81430018-108
Imeco Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 0V369
NSN 4820-01-693-3654 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-693-3654. Manufacturer of record part number: 81430018-108 .
Also searched as
4820-01-693-3654 ·
4820016933654 ·
NIIN 016933654 ·
01-693-3654 ·
FSC 4820 Valves, Nonpowered · CAGE 0V369 · 81430018-108
Nearby stock numbers
← 4820-01-693-3542 Valve, Check
·
4820-01-693-3865 Repair Kit, Valve →
4820-01-693-3654 — Valves, Nonpowered
Features
Disk,valve — FSC 4820 1 manufacturer part number on file Manufacturer of record: Imeco Inc
Identification
NSN: 4820-01-693-3654
NIIN: 016933654
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 81430018-108
Manufacturer: Imeco Inc
General Description
The Disk,valve, cataloged under National Stock Number 4820-01-693-3654, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Imeco Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name Disk,valve FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Imeco Inc (CAGE 0V369)
Technical Specifications
Parameter Value NSN 4820-01-693-3654 Primary Part Number 81430018-108 Item Name Disk,valve FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Imeco 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
81430018-108 PRIMARY Imeco Inc (USA)
Reference documents
Reference Meaning
81430018-108
3/9 Design control — primary reference Trident Maritime Systems, Inc.
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 4820-01-693-3654?
NSN 4820-01-693-3654 is a Disk,valve, manufactured by Imeco Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-693-3654?
NSN 4820-01-693-3654 has 1 manufacturer part number on file: 81430018-108 (Imeco Inc).
Is NSN 4820-01-693-3654 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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