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NSN 4820-01-422-7778Government record, cited
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Disk, Valve4820-01-422-7778

NSN 4820-01-422-7778 · NIIN 014227778 · Part number J024450-014
Cooper Cameron Corp Cooper Cameron Valves Div · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 15645
Government record, cited
NSN 4820-01-422-7778 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-422-7778. Manufacturer of record part number: J024450-014.
Also searched as  4820-01-422-7778 · 4820014227778 · NIIN 014227778 · 01-422-7778 · FSC 4820 Valves, Nonpowered · CAGE 15645 · J024450-014 · SK-114040 · SK-114039
Nearby stock numbers  ·
50.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS rated GATE VALVE PROFILE
4820-01-422-7778 — Valves, Nonpowered
Features
  • Disk,valve — FSC 4820
  • Pressure Rating: 50.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
  • Material: NICKEL ALLOY
  • 1 manufacturer part number on file
  • Manufacturer of record: Cooper Cameron Corp Cooper Cameron Valves Div
Identification
  • NSN: 4820-01-422-7778
  • NIIN: 014227778
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
  • Primary part number: J024450-014
  • Manufacturer: Cooper Cameron Corp Cooper Cameron Valves Div
General Description

The Disk,valve, cataloged under National Stock Number 4820-01-422-7778, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cooper Cameron Corp Cooper Cameron Valves 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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
ParameterValue
NSN4820-01-422-7778
Primary Part NumberJ024450-014
Item NameDisk,valve
FSC / FSG4820 / 48 — Valves, Nonpowered
ManufacturerCooper Cameron Corp Cooper Cameron Valves Div
StatusACTIVE
Pressure Rating50.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
MaterialNICKEL ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-422-7783J023829-031 POSSIBLE MATCH
SEAT,VALVE
Possible match (shared part number)Cooper Cameron Corp Cooper Cameron Valves Div
4820-01-422-785024653-5334319 POSSIBLE MATCH
VALVE,BUTTERFLY
Possible match (shared part number)Cooper Cameron Corp Cooper Cameron Valves Div
4820-01-422-7852J023833-003 POSSIBLE MATCH
STEM,FLUID VALVE
Possible match (shared part number)Cooper Cameron Corp Cooper Cameron Valves Div
4820-01-422-7853J023834-003 POSSIBLE MATCH
STEM,FLUID VALVE
Possible match (shared part number)Cooper Cameron Corp Cooper Cameron Valves Div
4820-01-422-8389J084257-099 REV A03 POSSIBLE MATCH
VALVE,BUTTERFLY
Possible match (shared part number)Cooper Cameron Corp Cooper Cameron Valves Div
Cross-Reference Index
Part NumberManufacturer
J024450-014 PRIMARY Cooper Cameron Corp Cooper Cameron Valves Div (USA)
Reference documents
ReferenceMeaning
SK-114040 D/9 Drawing number reference only
Cooper Cameron Corp Cooper Cameron Valves Div
SK-114039 D/9 Drawing number reference only
Cooper Cameron Corp Cooper Cameron Valves Div
Related Parts
4820-01-422-7783POSSIBLE MATCH
SEAT,VALVE
J023829-031
4820-01-422-7850POSSIBLE MATCH
VALVE,BUTTERFLY
24653-5334319
4820-01-422-7852POSSIBLE MATCH
STEM,FLUID VALVE
J023833-003
4820-01-422-7853POSSIBLE MATCH
STEM,FLUID VALVE
J023834-003
4820-01-422-8389POSSIBLE MATCH
VALVE,BUTTERFLY
J084257-099 REV A03

Frequently Asked Questions

What is NSN 4820-01-422-7778?

NSN 4820-01-422-7778 is a Disk,valve, manufactured by Cooper Cameron Corp Cooper Cameron Valves Div, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-422-7778?

NSN 4820-01-422-7778 has 1 manufacturer part number on file: J024450-014 (Cooper Cameron Corp Cooper Cameron Valves Div).

What NSN replaces 4820-01-422-7778?

5 possible matches (shared part number, not a government interchangeability claim): 4820-01-422-7783, 4820-01-422-7850, 4820-01-422-7852. Verify interchangeability with system specifications before substitution.

What are the specifications of J024450-014?

Key specifications for J024450-014: Pressure Rating: 50.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; End Item Identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS; Material: NICKEL ALLOY. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-422-7778 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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