Item Named Special 4820-01-476-8078 NSN 4820-01-476-8078 · NIIN 014768078 · Part number 7840-018ITEM2
Velan Valve Corp. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 57574
NSN 4820-01-476-8078 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-476-8078. Manufacturer of record part number: 7840-018ITEM2 .
Also searched as
4820-01-476-8078 ·
4820014768078 ·
NIIN 014768078 ·
01-476-8078 ·
FSC 4820 Valves, Nonpowered · CAGE 57574 · 7840-018ITEM2 · 8264-026-031
Nearby stock numbers
← 4820-01-476-8047 Regulating Element, Flow, Valve
·
4820-01-476-8301 Stem, Fluid Valve →
4820-01-476-8078 — Valves, Nonpowered
Features
Item Named Special — FSC 4820 2 manufacturer part numbers on file Manufacturer of record: Velan Valve Corp.
Identification
NSN: 4820-01-476-8078
NIIN: 014768078
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 7840-018ITEM2
Manufacturer: Velan Valve Corp.
General Description
The Item Named Special, cataloged under National Stock Number 4820-01-476-8078, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Velan Valve Corp.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter Value NSN 4820-01-476-8078 Primary Part Number 7840-018ITEM2 Item Name Item Named Special FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Velan Valve Corp. 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
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 4820-01-476-8078?
NSN 4820-01-476-8078 is a Item Named Special, manufactured by Velan Valve Corp., classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-476-8078?
NSN 4820-01-476-8078 has 2 manufacturer part numbers on file: 8264-026-031 (Velan Valve Corp.), 7840-018ITEM2 (Velan Valve Corp.).
What are the specifications of 7840-018ITEM2?
Key specifications for 7840-018ITEM2: End Item Identification: MTS. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-476-8078 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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