PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N3284594Diaphragm,valve,flat

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-00-919-8375 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-919-8375 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-919-8375. Primary manufacturer part number: N3284594.
Features
  • Diaphragm,valve,flat — FSC 4820
  • Material Thickness: 0.050 INCHES NOMINAL IN
  • Center Hole Diameter: 0.475 INCHES NOMINAL IN
  • Outside Diameter: 2.600 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC
  • Style Designator: FLAT
  • 2 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Rubber Synthetic construction
General Description

The Diaphragm,valve,flat, cataloged under National Stock Number 4820-00-919-8375, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 5 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-919-8375
Primary Part NumberN3284594
Item NameDiaphragm,valve,flat
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Material Thickness0.050 INCHES NOMINAL IN
Center Hole Diameter0.475 INCHES NOMINAL IN
Outside Diameter2.600 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC
Style DesignatorFLAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5999-00-058-788132-845 INTERCHANGEABLE
Shielding Gasket,electronic
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
5330-00-360-530332845 INTERCHANGEABLE
Gasket
Solventum Purification Inc. Div Filtration and Separation Division
5925-01-499-566932845 INTERCHANGEABLE
Circuit Breaker
U S Dept of Transportation Federal Aviation Administration
5110-01-629-321132845 INTERCHANGEABLE
Cutter,pipe
Ridge Tool Company
Cross-Reference Index
Part NumberManufacturer
N3284594 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
32845 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5999-00-058-7881INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
32-845
5330-00-360-5303INTERCHANGEABLE
GASKET
32845
5925-01-499-5669INTERCHANGEABLE
CIRCUIT BREAKER
32845
5110-01-629-3211INTERCHANGEABLE
CUTTER,PIPE
32845

Frequently Asked Questions

What is NSN 4820-00-919-8375?

NSN 4820-00-919-8375 is a Diaphragm,valve,flat, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-919-8375?

NSN 4820-00-919-8375 has 2 cross-referenced part numbers: N3284594 (Leslie Controls, Inc. Dba Leslie Controls Inc), 32845 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-00-919-8375?

There are 4 known substitutes for 4820-00-919-8375: 5999-00-058-7881, 5330-00-360-5303, 5925-01-499-5669 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N3284594?

Key specifications for N3284594: Material Thickness: 0.050 INCHES NOMINAL IN; Center Hole Diameter: 0.475 INCHES NOMINAL IN; Special Features: FABRIC REINFORCED; Outside Diameter: 2.600 INCHES NOMINAL IN. 6 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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