NSN 4820-00-689-3219 · NIIN 006893219 · Part number C2-820
Eaton Aerospace, Llc Dba Jackson South · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 62983
Government record, cited
NSN 4820-00-689-3219 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-689-3219. Manufacturer of record part number: C2-820.
Also searched as4820-00-689-3219 ·
4820006893219 ·
NIIN 006893219 ·
00-689-3219 ·
FSC 4820 Valves, Nonpowered · CAGE 62983 · C2-820
Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
Material: STEEL BODY
Valve Operation Method: AUTOMATIC
2 manufacturer part numbers on file
Manufacturer of record: Eaton Aerospace, Llc Dba Jackson South
Identification
NSN: 4820-00-689-3219
NIIN: 006893219
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: C2-820
Manufacturer: Eaton Aerospace, Llc Dba Jackson South
General Description
The Valve,check, cataloged under National Stock Number 4820-00-689-3219, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-00-689-3219
Primary Part Number
C2-820
Item Name
Valve,check
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Eaton Aerospace, Llc Dba Jackson South
Status
ACTIVE
Style Designator
ANGLE
Media for Which Designed
FUEL/OIL, HYDROCARBON SINGLE RESPONSE
Material
STEEL BODY
Valve Operation Method
AUTOMATIC
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
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6130-01-154-5618HC28-2-A+POSSIBLE MATCH
POWER SUPPLY
Possible match (shared part number)SL Power Electronics Corporation Div SL Power Electronics
4730-01-200-1946C2820POSSIBLE MATCH
STRAINER,SEDIMENT
Possible match (shared part number)Admiral Valve Llc Dba Cpv Manufacturing
4820-01-304-42592820-705POSSIBLE MATCH
DISK,VALVE
Possible match (shared part number)Richards Industries Valve Group Jordan Valve Div
NSN 4820-00-689-3219 is a Valve,check, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-00-689-3219?
NSN 4820-00-689-3219 has 2 manufacturer part numbers on file: C2-820 (Aeroquip-Vickers Ltd), C2-820 (Eaton Aerospace, Llc Dba Jackson South).
What NSN replaces 4820-00-689-3219?
3 possible matches (shared part number, not a government interchangeability claim): 6130-01-154-5618, 4730-01-200-1946, 4820-01-304-4259. Verify interchangeability with system specifications before substitution.
What are the specifications of C2-820?
Key specifications for C2-820: Style Designator: ANGLE; Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE; Material: STEEL BODY; Valve Operation Method: AUTOMATIC. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-00-689-3219 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.