NSN 4820-00-460-3382 · NIIN 004603382 · Part number 233-906024
Ametek Inc Heat Transfer Div · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 60883
Government record, cited
NSN 4820-00-460-3382 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-460-3382. Manufacturer of record part number: 233-906024.
Manufacturer of record: Ametek Inc Heat Transfer Div
Identification
NSN: 4820-00-460-3382
NIIN: 004603382
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 233-906024
Manufacturer: Ametek Inc Heat Transfer Div
General Description
The Disk,valve, cataloged under National Stock Number 4820-00-460-3382, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Ametek Inc Heat Transfer Div. Government technical data includes 5 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. 5 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
4820-00-460-3382
Primary Part Number
233-906024
Item Name
Disk,valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Ametek Inc Heat Transfer Div
Status
ACTIVE
Outside Diameter
0.807 INCHES NOMINAL IN
Style Designator
PLAIN
Inside Diameter
0.250 INCHES NOMINAL IN
Media for Which Designed
STEAM
Material
PLASTIC ACETAL
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 Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3120-00-775-25258780POSSIBLE MATCH
BEARING,SLEEVE
Possible match (shared part number)Derbyshire Machine & Tool Co
4730-00-812-327401028007POSSIBLE MATCH
UNION,PIPE
Possible match (shared part number)Nibco Inc Chemtrol Div
NSN 4820-00-460-3382 is a Disk,valve, manufactured by Ametek Inc Heat Transfer Div, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-00-460-3382?
NSN 4820-00-460-3382 has 2 manufacturer part numbers on file: 8780 (Ametek Inc Heat Transfer Div), 233-906024 (Ametek Inc Heat Transfer Div).
What NSN replaces 4820-00-460-3382?
5 possible matches (shared part number, not a government interchangeability claim): 3120-00-775-2525, 4730-00-812-3274, 4470-01-003-8763. Verify interchangeability with system specifications before substitution.
What are the specifications of 233-906024?
Key specifications for 233-906024: Overall Height: 0.250 INCHES NOMINAL IN; Outside Diameter: 0.807 INCHES NOMINAL IN; Style Designator: PLAIN; Inside Diameter: 0.250 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4820-00-460-3382 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.