PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

V2C12744-4MFDisk,valve

Vacco Industries · NSN 4820-01-483-1496 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-483-1496 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-483-1496. Primary manufacturer part number: V2C12744-4MF.
Features
  • Disk,valve — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Vacco Industries
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Disk,valve, cataloged under National Stock Number 4820-01-483-1496, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Vacco Industries. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-483-1496
Primary Part NumberV2C12744-4MF
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerVacco Industries
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4820-01-137-1946DL-1 INTERCHANGEABLE
Wrench,tool,dome Ha
Vacco Industries
4820-01-482-1106V2D11987-1 INTERCHANGEABLE
Piston,valve
Vacco Industries
4820-01-483-1486V3D10436-01 INTERCHANGEABLE
Body,valve
Vacco Industries
4730-01-483-1499V2C13592-1 INTERCHANGEABLE
Cap,retention,pressure Plug
Vacco Industries
4820-01-483-1508V3C10417-031 INTERCHANGEABLE
Disk and Seat Set,valve
Vacco Industries
Cross-Reference Index
Part NumberManufacturer
V2C12744-4MF PRIMARY Vacco Industries (USA)
V3E10103 Vacco Industries (USA)
V3E10103 ITEM 4 Vacco Industries (USA)
Related Parts
4820-01-137-1946INTERCHANGEABLE
WRENCH,TOOL,DOME HA
DL-1
4820-01-482-1106INTERCHANGEABLE
PISTON,VALVE
V2D11987-1
4820-01-483-1486INTERCHANGEABLE
BODY,VALVE
V3D10436-01
4730-01-483-1499INTERCHANGEABLE
CAP,RETENTION,PRESSURE PLUG
V2C13592-1
4820-01-483-1508INTERCHANGEABLE
DISK AND SEAT SET,VALVE
V3C10417-031

Frequently Asked Questions

What is NSN 4820-01-483-1496?

NSN 4820-01-483-1496 is a Disk,valve, manufactured by Vacco Industries, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-483-1496?

NSN 4820-01-483-1496 has 3 cross-referenced part numbers: V2C12744-4MF (Vacco Industries), V3E10103 (Vacco Industries), V3E10103 ITEM 4 (Vacco Industries).

What NSN replaces 4820-01-483-1496?

There are 5 known substitutes for 4820-01-483-1496: 4820-01-137-1946, 4820-01-482-1106, 4820-01-483-1486 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of V2C12744-4MF?

Key specifications for V2C12744-4MF: End Item Identification: MANIFOLD ASSEMBLY, LOS ANGELES CLASS SSN (688); Special Features: PER VENDOR, ITEM NAME IS POPPET; NHA IS PRESSURE REGULATOR ASSEMBLY. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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