PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9063Disk,valve

Cunico Corporation · NSN 4820-01-257-8935 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-257-8935 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-257-8935. Primary manufacturer part number: 9063.
Features
  • Disk,valve — FSC 4820
  • Material: STEEL CORROSION RESISTING
  • 3 verified cross-references
  • Primary manufacturer: Cunico Corporation
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Disk,valve, cataloged under National Stock Number 4820-01-257-8935, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Cunico Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 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.

Technical Specifications
ParameterValue
NSN4820-01-257-8935
Primary Part Number9063
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCunico Corporation
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-112-93495120-00-112-9349 INTERCHANGEABLE
Bit,screwdriver
General Services Administration Federal Supply Service
9390-00-290-7029 INTERCHANGEABLE
Nonmetallic Special Shaped Secti
5360-00-527-2472 INTERCHANGEABLE
Spring,helical,compression
6250-00-806-2119 INTERCHANGEABLE
Lampholder
5950-00-818-6952722801-21 INTERCHANGEABLE
Transformer,power
Raytheon Company Div Rmd Strategic
5365-01-043-62849063 INTERCHANGEABLE
Spacer,sleeve
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
5998-01-056-90829063 INTERCHANGEABLE
Circuit Card Assembly
L3 Technologies, Inc. Div Communication Systems-West
5815-01-083-9417 INTERCHANGEABLE
Oil,silicone,bottle
6625-01-137-26819063 INTERCHANGEABLE
Meter,special Scale
Finnigan Corporation
5945-01-138-062513216E6240-2 INTERCHANGEABLE
Relay,electromagnetic
Cecom Lr Center
Cross-Reference Index
Part NumberManufacturer
DD-4698 REF NO 2 Cunico Corporation (USA)
9063 PRIMARY Cunico Corporation (USA)
DD-4690 REF NO 2 Cunico Corporation (USA)
Related Parts
5120-00-112-9349INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-112-9349
9390-00-290-7029INTERCHANGEABLE
NONMETALLIC SPECIAL SHAPED SECTI
5360-00-527-2472INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6250-00-806-2119INTERCHANGEABLE
LAMPHOLDER
5950-00-818-6952INTERCHANGEABLE
TRANSFORMER,POWER
722801-21
5365-01-043-6284INTERCHANGEABLE
SPACER,SLEEVE
9063
5998-01-056-9082INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
9063
5815-01-083-9417INTERCHANGEABLE
OIL,SILICONE,BOTTLE
6625-01-137-2681INTERCHANGEABLE
METER,SPECIAL SCALE
9063
5945-01-138-0625INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
13216E6240-2
6625-01-142-3864INTERCHANGEABLE
METER,SPECIAL
5340-01-211-1481INTERCHANGEABLE
STANDOFF,THREADED,SPACING
8212-SS-0440-7

Frequently Asked Questions

What is NSN 4820-01-257-8935?

NSN 4820-01-257-8935 is a Disk,valve, manufactured by Cunico Corporation, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-257-8935?

NSN 4820-01-257-8935 has 3 cross-referenced part numbers: DD-4698 REF NO 2 (Cunico Corporation), 9063 (Cunico Corporation), DD-4690 REF NO 2 (Cunico Corporation).

What NSN replaces 4820-01-257-8935?

There are 12 known substitutes for 4820-01-257-8935: 5120-00-112-9349, 9390-00-290-7029, 5360-00-527-2472 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9063?

Key specifications for 9063: Material: STEEL CORROSION RESISTING. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com