PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

740-06Disk,valve

Pentair Filtration Solutions, Llc · NSN 4820-01-082-1326 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-082-1326 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-082-1326. Primary manufacturer part number: 740-06.
Features
  • Disk,valve — FSC 4820
  • Material: RUBBER SYNTHETIC
  • Style Designator: SOLID
  • Outside Diameter: 0.312 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
  • Media for Which Designed: WATER
  • 2 verified cross-references
  • Primary manufacturer: Pentair Filtration Solutions, Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Rubber Synthetic construction
General Description

The Disk,valve, cataloged under National Stock Number 4820-01-082-1326, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Pentair Filtration Solutions, Llc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN4820-01-082-1326
Primary Part Number740-06
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerPentair Filtration Solutions, Llc
StatusACTIVE
MaterialRUBBER SYNTHETIC
Style DesignatorSOLID
Outside Diameter0.312 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
Media for Which DesignedWATER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1640-00-091-41837406 INTERCHANGEABLE
Cable
Triumph Controls, Llc Dba Triumph Controls, Llc
3110-00-156-6804654-1 INTERCHANGEABLE
Bearing,ball,annular
Curtiss-Wright Electro-Mechanical Corporation Div Epd
3110-00-156-8026 INTERCHANGEABLE
Bearing,ball,annular
4730-00-186-9968AS5195D0604 INTERCHANGEABLE
Elbow,pipe to Tube
Sae International Dba Sae International
5999-00-323-0314 INTERCHANGEABLE
Delay Line
6220-00-337-6471 INTERCHANGEABLE
Stop Light-Taillight,vehicular
5962-00-361-8732 INTERCHANGEABLE
Microcircuit,digital
5962-00-369-7980 INTERCHANGEABLE
Microcircuit,digital
5905-00-409-5340SM-B-652656 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5962-00-474-34697406PC INTERCHANGEABLE
Microcircuit,digital
Fairchild Semiconductor Corp
Cross-Reference Index
Part NumberManufacturer
740-06 PRIMARY Pentair Filtration Solutions, Llc (USA)
740-6 Pentair Filtration Solutions, Llc (USA)
Related Parts
1640-00-091-4183INTERCHANGEABLE
CABLE
7406
3110-00-156-6804INTERCHANGEABLE
BEARING,BALL,ANNULAR
654-1
3110-00-156-8026INTERCHANGEABLE
BEARING,BALL,ANNULAR
4730-00-186-9968INTERCHANGEABLE
ELBOW,PIPE TO TUBE
AS5195D0604
5999-00-323-0314INTERCHANGEABLE
DELAY LINE
6220-00-337-6471INTERCHANGEABLE
STOP LIGHT-TAILLIGHT,VEHICULAR
5962-00-361-8732INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-369-7980INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5905-00-409-5340INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
SM-B-652656
5962-00-474-3469INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
7406PC
3120-00-662-6701INTERCHANGEABLE
BEARING,SLEEVE
74006
5120-01-074-3540INTERCHANGEABLE
KEY,SOCKET HEAD SCREW

Frequently Asked Questions

What is NSN 4820-01-082-1326?

NSN 4820-01-082-1326 is a Disk,valve, manufactured by Pentair Filtration Solutions, Llc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-082-1326?

NSN 4820-01-082-1326 has 2 cross-referenced part numbers: 740-06 (Pentair Filtration Solutions, Llc), 740-6 (Pentair Filtration Solutions, Llc).

What NSN replaces 4820-01-082-1326?

There are 12 known substitutes for 4820-01-082-1326: 1640-00-091-4183, 3110-00-156-6804, 3110-00-156-8026 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 740-06?

Key specifications for 740-06: Material: RUBBER SYNTHETIC; Style Designator: SOLID; Outside Diameter: 0.312 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN; Media for Which Designed: WATER. 5 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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