PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N116450058Disk,valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-00-036-1537 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-036-1537 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-036-1537. Primary manufacturer part number: N116450058.
Features
  • Disk,valve — FSC 4820
  • 7 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 4820-00-036-1537, 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 7 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDisk,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersLeslie Controls, Inc. Dba Leslie Controls Inc (CAGE 35795); Valcon Sales and Services Inc (CAGE 6Z864)
Technical Specifications
ParameterValue
NSN4820-00-036-1537
Primary Part NumberN116450058
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 12
4320-00-023-6280 INTERCHANGEABLE
Governor,pump,pressure Regulatin
5930-00-117-61651358-1 INTERCHANGEABLE
Switch,push
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
6105-00-231-202000-00914-008 INTERCHANGEABLE
Motor,direct Current
Kollmorgen Corporation Div Pmi Division
5999-00-324-8887 INTERCHANGEABLE
Plate,electrical Shield
6730-00-408-6376 INTERCHANGEABLE
Retainer,spring
4320-00-632-269722216 INTERCHANGEABLE
Impeller,pump,centrifugal
Industrial Technologies and Services Llc
3040-00-658-0623SM-B-187362 INTERCHANGEABLE
Plate,retaining,shaft
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5305-00-769-5580 INTERCHANGEABLE
Screw,shoulder
4320-00-873-8986 INTERCHANGEABLE
Governor,pump,pressure Regulatin
5962-01-077-6115804961-1 INTERCHANGEABLE
Microcircuit,linear
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
21742N Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
21737N Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
13581 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N11645 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N116450058 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
11645 Valcon Sales and Services Inc (USA)
11645 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
4320-00-023-6280INTERCHANGEABLE
GOVERNOR,PUMP,PRESSURE REGULATIN
5930-00-117-6165INTERCHANGEABLE
SWITCH,PUSH
1358-1
6105-00-231-2020INTERCHANGEABLE
MOTOR,DIRECT CURRENT
00-00914-008
5999-00-324-8887INTERCHANGEABLE
PLATE,ELECTRICAL SHIELD
6730-00-408-6376INTERCHANGEABLE
RETAINER,SPRING
4320-00-632-2697INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
22216
3040-00-658-0623INTERCHANGEABLE
PLATE,RETAINING,SHAFT
SM-B-187362
5305-00-769-5580INTERCHANGEABLE
SCREW,SHOULDER
4320-00-873-8986INTERCHANGEABLE
GOVERNOR,PUMP,PRESSURE REGULATIN
5962-01-077-6115INTERCHANGEABLE
MICROCIRCUIT,LINEAR
804961-1
2530-01-217-3237INTERCHANGEABLE
PILLOW BLOCK
4820-01-226-7578INTERCHANGEABLE
VALVE,FLOW CONTROL
Y501827504

Frequently Asked Questions

What is NSN 4820-00-036-1537?

NSN 4820-00-036-1537 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 4820-00-036-1537?

NSN 4820-00-036-1537 has 7 cross-referenced part numbers: 21742N (Leslie Controls, Inc. Dba Leslie Controls Inc), 21737N (Leslie Controls, Inc. Dba Leslie Controls Inc), 13581 (Leslie Controls, Inc. Dba Leslie Controls Inc), N11645 (Leslie Controls, Inc. Dba Leslie Controls Inc), N116450058 (Leslie Controls, Inc. Dba Leslie Controls Inc) and 2 more.

What NSN replaces 4820-00-036-1537?

There are 12 known substitutes for 4820-00-036-1537: 4320-00-023-6280, 5930-00-117-6165, 6105-00-231-2020 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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