PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15-427Disk,valve

Rix Industries · NSN 4820-01-145-1796 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-145-1796 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-145-1796. Primary manufacturer part number: 15-427.
Features
  • Disk,valve — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Rix Industries
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Disk,valve, cataloged under National Stock Number 4820-01-145-1796, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Rix Industries. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDisk,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersRix Industries (CAGE 28953)
Technical Specifications
ParameterValue
NSN4820-01-145-1796
Primary Part Number15-427
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerRix Industries
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
9540-00-007-0388 INTERCHANGEABLE
Angle,structural
5220-00-213-0186 INTERCHANGEABLE
Gage,seat
3455-00-228-529715427 INTERCHANGEABLE
Cutter,milling,end
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5910-00-636-3830 INTERCHANGEABLE
Capacitor,variable,air Dielectri
5360-00-834-8877 INTERCHANGEABLE
Spring,helical,extension
3020-00-845-6238G3-27ESS90 INTERCHANGEABLE
Gear,spur
Roller Bearing Co of America, Inc Div Pic Design
5945-00-885-838415427 INTERCHANGEABLE
Relay,solid State
Versitron Inc
5935-01-030-6989 INTERCHANGEABLE
Connector,receptacle,electrical
6515-01-492-111515427L INTERCHANGEABLE
Staple Unit,surgical
Tyco United States Surgical Corp
6550-01-541-4672ECL-MS-NEG INTERCHANGEABLE
Calibration Solution
Joint Program Executive Office for Chemical Bio Defense
Cross-Reference Index
Part NumberManufacturer
15-427 PRIMARY Rix Industries (USA)
B2481 PIECE 47A Rix Industries (USA)
Related Parts
9540-00-007-0388INTERCHANGEABLE
ANGLE,STRUCTURAL
5220-00-213-0186INTERCHANGEABLE
GAGE,SEAT
3455-00-228-5297INTERCHANGEABLE
CUTTER,MILLING,END
15427
5910-00-636-3830INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
5360-00-834-8877INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
3020-00-845-6238INTERCHANGEABLE
GEAR,SPUR
G3-27ESS90
5945-00-885-8384INTERCHANGEABLE
RELAY,SOLID STATE
15427
5935-01-030-6989INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
6515-01-492-1115INTERCHANGEABLE
STAPLE UNIT,SURGICAL
15427L
6550-01-541-4672INTERCHANGEABLE
CALIBRATION SOLUTION
ECL-MS-NEG
7030-01-688-6282INTERCHANGEABLE
SOFTWARE
15427
5310-01-694-5730INTERCHANGEABLE
WASHER,FLAT
15427

Frequently Asked Questions

What is NSN 4820-01-145-1796?

NSN 4820-01-145-1796 is a Disk,valve, manufactured by Rix Industries, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-145-1796?

NSN 4820-01-145-1796 has 2 cross-referenced part numbers: 15-427 (Rix Industries), B2481 PIECE 47A (Rix Industries).

What NSN replaces 4820-01-145-1796?

There are 12 known substitutes for 4820-01-145-1796: 9540-00-007-0388, 5220-00-213-0186, 3455-00-228-5297 and 9 more. Verify interchangeability with system specifications before substitution.

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