Valve, Vent 4820-01-684-8671 NSN 4820-01-684-8671 · NIIN 016848671 · Part number 8600000766
Aef-Performance Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 66618
NSN 4820-01-684-8671 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-684-8671. Manufacturer of record part number: 8600000766 .
Also searched as
4820-01-684-8671 ·
4820016848671 ·
NIIN 016848671 ·
01-684-8671 ·
FSC 4820 Valves, Nonpowered · CAGE 66618 · 8600000766 · AEF19-878
Nearby stock numbers
← 4820-01-684-8636 Valve, Linear, Directional Control
·
4820-01-684-8738 Valve, Ball →
4820-01-684-8671 — Valves, Nonpowered
Features
Valve,vent — FSC 4820 1 manufacturer part number on file Manufacturer of record: Aef-Performance Llc
Identification
NSN: 4820-01-684-8671
NIIN: 016848671
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 8600000766
Manufacturer: Aef-Performance Llc
General Description
The Valve,vent, cataloged under National Stock Number 4820-01-684-8671, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Aef-Performance Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 Valve,vent FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Aef-Performance Llc (CAGE 66618)
Technical Specifications
Parameter Value NSN 4820-01-684-8671 Primary Part Number 8600000766 Item Name Valve,vent FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Aef-Performance Llc 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
8600000766 PRIMARY Aef-Performance Llc (USA)
Reference documents
Reference Meaning
AEF19-878
D/9 Drawing number reference only Aef-Performance Llc
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 4820-01-684-8671?
NSN 4820-01-684-8671 is a Valve,vent, manufactured by Aef-Performance Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-684-8671?
NSN 4820-01-684-8671 has 1 manufacturer part number on file: 8600000766 (Aef-Performance Llc).
Is NSN 4820-01-684-8671 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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