NSN 4820-01-435-4568 · NIIN 014354568 · Part number A0424-00 ITEM 3
Newmans Inc New Jersey Div · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 61661
Government record, cited
NSN 4820-01-435-4568 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-435-4568. Manufacturer of record part number: A0424-00 ITEM 3.
Manufacturer of record: Newmans Inc New Jersey Div
Identification
NSN: 4820-01-435-4568
NIIN: 014354568
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: A0424-00 ITEM 3
Manufacturer: Newmans Inc New Jersey Div
General Description
The Disk,valve, cataloged under National Stock Number 4820-01-435-4568, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Newmans Inc New Jersey Div. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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
4820-01-435-4568
Primary Part Number
A0424-00 ITEM 3
Item Name
Disk,valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Newmans Inc New Jersey Div
Status
ACTIVE
Style Designator
PLAIN
Material
STEEL
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 Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-435-4569A0424-00 ITEM 4POSSIBLE MATCH
STEM,FLUID VALVE
Possible match (shared part number)Newmans Inc New Jersey Div
4820-01-435-4570A0424-00 ITEM 2POSSIBLE MATCH
SEAT,VALVE
Possible match (shared part number)Newmans Inc New Jersey Div
4820-01-435-457121W-CB2 2-1/2INPOSSIBLE MATCH
VALVE,GLOBE
Possible match (shared part number)Newmans Inc New Jersey Div
4820-01-435-5402A0424-00 ITEM 23POSSIBLE MATCH
RETAINER,DISK,VALVE
Possible match (shared part number)Newmans Inc New Jersey Div
NSN 4820-01-435-4568 is a Disk,valve, manufactured by Newmans Inc New Jersey Div, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-435-4568?
NSN 4820-01-435-4568 has 1 manufacturer part number on file: A0424-00 ITEM 3 (Newmans Inc New Jersey Div).
What NSN replaces 4820-01-435-4568?
4 possible matches (shared part number, not a government interchangeability claim): 4820-01-435-4569, 4820-01-435-4570, 4820-01-435-4571. Verify interchangeability with system specifications before substitution.
What are the specifications of A0424-00 ITEM 3?
Key specifications for A0424-00 ITEM 3: Style Designator: PLAIN; End Item Identification: USED ON THE SPRUANCE CLASS DD (963); Material: STEEL. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-435-4568 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.