PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N55064Diaphragm,valve,flat

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-00-009-7236 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-009-7236 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-009-7236. Primary manufacturer part number: N55064.
Features
  • Diaphragm,valve,flat — FSC 4820
  • Material: STEEL CORROSION RESISTING
  • Material Thickness: 13.750 INCHES NOMINAL IN
  • 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 Steel Corrosion Resisting construction
General Description

The Diaphragm,valve,flat, cataloged under National Stock Number 4820-00-009-7236, 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 2 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-009-7236
Primary Part NumberN55064
Item NameDiaphragm,valve,flat
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Material Thickness13.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-129-295455064 INTERCHANGEABLE
Seal,garbage Dispos
Ni Industries Inc Thermador/waste King Div
5975-00-486-6004707545 INTERCHANGEABLE
Conduit Assembly,metal,rigid
Unison Industries Llc
5310-00-620-334655064 INTERCHANGEABLE
Washer,flat
Telemechanics Inc
5310-00-888-287810607793-1 INTERCHANGEABLE
Nut,sheet Spring
Us Army Aviation and Missile Command
5310-00-909-08995506-4 INTERCHANGEABLE
Washer,flat
Eaton Aerospace, Llc Dba Jackson South
5133-01-199-0397 INTERCHANGEABLE
Drill,twist
Cross-Reference Index
Part NumberManufacturer
N55064 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
55064 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5330-00-129-2954INTERCHANGEABLE
SEAL,GARBAGE DISPOS
55064
5975-00-486-6004INTERCHANGEABLE
CONDUIT ASSEMBLY,METAL,RIGID
707545
5310-00-620-3346INTERCHANGEABLE
WASHER,FLAT
55064
5310-00-888-2878INTERCHANGEABLE
NUT,SHEET SPRING
10607793-1
5310-00-909-0899INTERCHANGEABLE
WASHER,FLAT
5506-4
5133-01-199-0397INTERCHANGEABLE
DRILL,TWIST

Frequently Asked Questions

What is NSN 4820-00-009-7236?

NSN 4820-00-009-7236 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 4820-00-009-7236?

NSN 4820-00-009-7236 has 2 cross-referenced part numbers: N55064 (Leslie Controls, Inc. Dba Leslie Controls Inc), 55064 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-00-009-7236?

There are 6 known substitutes for 4820-00-009-7236: 5330-00-129-2954, 5975-00-486-6004, 5310-00-620-3346 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N55064?

Key specifications for N55064: Material: STEEL CORROSION RESISTING; Material Thickness: 13.750 INCHES NOMINAL IN. 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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