PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13769Piston,valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-00-036-1569 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-036-1569 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-036-1569. Primary manufacturer part number: 13769.
Features
  • Piston,valve — FSC 4820
  • Features Provided: THREADED
  • Valve Design Control Activity: 35795
  • Material: STEEL
  • Outside Diameter: 1.190 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel construction
General Description

The Piston,valve, cataloged under National Stock Number 4820-00-036-1569, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-036-1569
Primary Part Number13769
Item NamePiston,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Features ProvidedTHREADED
Valve Design Control Activity35795
MaterialSTEEL
Outside Diameter1.190 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5950-00-004-759213769 INTERCHANGEABLE
Coil,radio Frequency
Vanguard Electronics, Llc
6930-00-156-080313769 INTERCHANGEABLE
Spring Assembly,whe
Cae Usa Inc.
8145-00-196-6597358E001-1 INTERCHANGEABLE
Shipping and Storage Container,h
Container Research Corp Dba Container Research Corp Div Containr Research Corporation
1560-00-798-360713769 INTERCHANGEABLE
Cowl Assembly,engin
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5330-01-020-968013796 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5306-01-470-044481081 PC 8 INTERCHANGEABLE
Bolt,machine
Olson Technologies
3120-01-495-701213769 INTERCHANGEABLE
Bearing,washer,thrust
Silver Eagle Manufacturing Co
Cross-Reference Index
Part NumberManufacturer
13769 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5950-00-004-7592INTERCHANGEABLE
COIL,RADIO FREQUENCY
13769
6930-00-156-0803INTERCHANGEABLE
SPRING ASSEMBLY,WHE
13769
8145-00-196-6597INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,H
358E001-1
1560-00-798-3607INTERCHANGEABLE
COWL ASSEMBLY,ENGIN
13769
5330-01-020-9680INTERCHANGEABLE
SEAL,PLAIN ENCASED
13796
5306-01-470-0444INTERCHANGEABLE
BOLT,MACHINE
81081 PC 8
3120-01-495-7012INTERCHANGEABLE
BEARING,WASHER,THRUST
13769

Frequently Asked Questions

What is NSN 4820-00-036-1569?

NSN 4820-00-036-1569 is a Piston,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 4820-00-036-1569?

NSN 4820-00-036-1569 has 1 cross-referenced part number: 13769 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-00-036-1569?

There are 7 known substitutes for 4820-00-036-1569: 5950-00-004-7592, 6930-00-156-0803, 8145-00-196-6597 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13769?

Key specifications for 13769: Overall Length: 1.754 INCHES NOMINAL IN; Features Provided: THREADED; Valve Design Control Activity: 35795; Material: STEEL. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com