PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N74140059Disk,valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-00-944-8802 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-944-8802 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-944-8802. Primary manufacturer part number: N74140059.
Features
  • Disk,valve — FSC 4820
  • 5 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Disk,valve, cataloged under National Stock Number 4820-00-944-8802, 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. This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-944-8802
Primary Part NumberN74140059
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4730-00-555-11524797-4B INTERCHANGEABLE
Adapter,straight,tube to Hose
Danfoss Power Solutions II, Llc
4820-01-162-6204K0047414 INTERCHANGEABLE
Valve,safety Relief
Leroi International Inc Dba Compair Leroi
6250-01-258-639247414 INTERCHANGEABLE
Lampholder Assembly
General Electric Co Medical Systems Div
5315-01-303-4156 INTERCHANGEABLE
Pin,straight,headless
4820-01-565-4533GF47414 INTERCHANGEABLE
Valve,bleeder,hydraulic System
Eaton Corporation Dba Eaton Inoac
Cross-Reference Index
Part NumberManufacturer
14363RNCPC6 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
47414 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
14363NRCPC6 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N74140059 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
47414-00-58 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
4730-00-555-1152INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
4797-4B
4820-01-162-6204INTERCHANGEABLE
VALVE,SAFETY RELIEF
K0047414
6250-01-258-6392INTERCHANGEABLE
LAMPHOLDER ASSEMBLY
47414
5315-01-303-4156INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
4820-01-565-4533INTERCHANGEABLE
VALVE,BLEEDER,HYDRAULIC SYSTEM
GF47414

Frequently Asked Questions

What is NSN 4820-00-944-8802?

NSN 4820-00-944-8802 is a Disk,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 4820-00-944-8802?

NSN 4820-00-944-8802 has 5 cross-referenced part numbers: 14363RNCPC6 (Leslie Controls, Inc. Dba Leslie Controls Inc), 47414 (Leslie Controls, Inc. Dba Leslie Controls Inc), 14363NRCPC6 (Leslie Controls, Inc. Dba Leslie Controls Inc), N74140059 (Leslie Controls, Inc. Dba Leslie Controls Inc), 47414-00-58 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-00-944-8802?

There are 5 known substitutes for 4820-00-944-8802: 4730-00-555-1152, 4820-01-162-6204, 6250-01-258-6392 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N74140059?

Key specifications for N74140059: End Item Identification: VL RE 1.0IPS 600PSI .5-2PSI. 1 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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