NSN 4820-01-658-4397 · NIIN 016584397 · Part number AR414152
Ambac International Corporation Div Ambac International · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 01843
Government record, cited
NSN 4820-01-658-4397 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-658-4397. Manufacturer of record part number: AR414152.
Also searched as4820-01-658-4397 ·
4820016584397 ·
NIIN 016584397 ·
01-658-4397 ·
FSC 4820 Valves, Nonpowered · CAGE 01843 · AR414152
Manufacturer of record: Ambac International Corporation Div Ambac International
Identification
NSN: 4820-01-658-4397
NIIN: 016584397
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: AR414152
Manufacturer: Ambac International Corporation Div Ambac International
General Description
The Valve Assembly,manifold, cataloged under National Stock Number 4820-01-658-4397, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Ambac International Corporation Div Ambac International. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Valve Assembly,manifold
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Manufacturers
Ambac International Corporation Div Ambac International (CAGE 01843)
Technical Specifications
Parameter
Value
NSN
4820-01-658-4397
Primary Part Number
AR414152
Item Name
Valve Assembly,manifold
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Ambac International Corporation Div Ambac International
Ambac International Corporation Div Ambac International (USA)
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 4820-01-658-4397?
NSN 4820-01-658-4397 is a Valve Assembly,manifold, manufactured by Ambac International Corporation Div Ambac International, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-658-4397?
NSN 4820-01-658-4397 has 1 manufacturer part number on file: AR414152 (Ambac International Corporation Div Ambac International).
Is NSN 4820-01-658-4397 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.