PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N805180059Disk and Seat Set,valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-499-1789 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-499-1789 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-499-1789. Primary manufacturer part number: N805180059.
Features
  • Disk and Seat Set,valve — FSC 4820
  • Component Document Origin: INDUSTRIAL
  • Nonsupply Items and Quantities: PLUG 1 AND SEAT RING 1
  • End Item Name: DIAPHRAGM CONTROL (GLOBE) VALVE
  • Document Identification: CD34960N
  • Document Type: CERTIFICATION DATA SHEET
  • End Item Source: 35795
  • Document Source: 35795
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Disk and Seat Set,valve, cataloged under National Stock Number 4820-01-499-1789, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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
NSN4820-01-499-1789
Primary Part NumberN805180059
Item NameDisk and Seat Set,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Component Document OriginINDUSTRIAL
Nonsupply Items and QuantitiesPLUG 1 AND SEAT RING 1
End Item NameDIAPHRAGM CONTROL (GLOBE) VALVE
Document IdentificationCD34960N
Document TypeCERTIFICATION DATA SHEET
End Item Source35795
Document Source35795
Component Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5905-00-104-8348 INTERCHANGEABLE
Resistor,fixed,composition
1270-00-512-2239101432 INTERCHANGEABLE
Post,spacing
Teledyne Brown Engineering, Inc. Dba Teledyne Advanced Electronic Solutions Div Teledyne Advanced Electronic Solutions
5950-00-949-6455 INTERCHANGEABLE
Transformer,radio Frequency
3020-01-481-6671101432 INTERCHANGEABLE
Gear,spur
Astronautics Corporation of America
4820-01-499-1735U101954694 INTERCHANGEABLE
Valve,globe
Leslie Controls, Inc. Dba Leslie Controls Inc
5995-01-537-275410143-2 INTERCHANGEABLE
Cable Assembly,radio Frequency
Megaphase Llc
Cross-Reference Index
Part NumberManufacturer
10/1.4.3.2 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
CD34960N Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N805180059 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
CD34960N P/N N805180059 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5905-00-104-8348INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
1270-00-512-2239INTERCHANGEABLE
POST,SPACING
101432
5950-00-949-6455INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
3020-01-481-6671INTERCHANGEABLE
GEAR,SPUR
101432
4820-01-499-1735INTERCHANGEABLE
VALVE,GLOBE
U101954694
5995-01-537-2754INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
10143-2

Frequently Asked Questions

What is NSN 4820-01-499-1789?

NSN 4820-01-499-1789 is a Disk and Seat Set,valve, 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 4820-01-499-1789?

NSN 4820-01-499-1789 has 4 cross-referenced part numbers: 10/1.4.3.2 (Leslie Controls, Inc. Dba Leslie Controls Inc), CD34960N (Leslie Controls, Inc. Dba Leslie Controls Inc), N805180059 (Leslie Controls, Inc. Dba Leslie Controls Inc), CD34960N P/N N805180059 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-499-1789?

There are 6 known substitutes for 4820-01-499-1789: 5905-00-104-8348, 1270-00-512-2239, 5950-00-949-6455 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N805180059?

Key specifications for N805180059: Component Document Origin: INDUSTRIAL; Nonsupply Items and Quantities: PLUG 1 AND SEAT RING 1; End Item Name: DIAPHRAGM CONTROL (GLOBE) VALVE; End Item Identification: 4820-01-499-1735 VALVE,GLOBE;W/S BLUE RIDGE CLASS LCC-19. 11 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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