PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22781Cylinder,horn,whistle

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 6350-01-214-4610 · FSC 6350 · No Item Name Available
Verified by PartsTable
NSN 6350-01-214-4610 — this item is cataloged by the U.S. Government under National Stock Number 6350-01-214-4610. Primary manufacturer part number: 22781.
Features
  • Cylinder,horn,whistle — FSC 6350
  • General Characteristics Item Description: MATERIAL,GUN METAL PER MIL-M-16756
  • FSC Application Data: STEAM WHISTLE HORN
  • 3 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cylinder,horn,whistle, cataloged under National Stock Number 6350-01-214-4610, is classified within Federal Supply Class 6350 (No Item Name Available) of the Alarm, Signal, and Security Detection Systems 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 3 commercial cross-references from 2 manufacturers, 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
NSN6350-01-214-4610
Primary Part Number22781
Item NameCylinder,horn,whistle
FSC / FSG6350 / 63 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
General Characteristics Item DescriptionMATERIAL,GUN METAL PER MIL-M-16756
FSC Application DataSTEAM WHISTLE HORN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6210-00-464-8826 INTERCHANGEABLE
Readout,fiber Optic
4920-00-944-958522781 INTERCHANGEABLE
Parts Kit,cure Data
Avox Systems Inc Dba Avox Systems Inc
2835-00-962-266422781-0 INTERCHANGEABLE
Seal Set,turbine
Solar Turbines Incorporated Dba Solar Turbines Incorporated
2990-01-047-7342NW22781 INTERCHANGEABLE
Pipe,exhaust
Tld Wollard Llc
5365-01-365-945522781 INTERCHANGEABLE
Plug,machine Thread,magnetic
Parker Hannifin Corporation Div Hydraulic Systems Division
6685-01-518-6497TTC-001 INTERCHANGEABLE
Control,temperature,indicating
Athena Controls Inc
Cross-Reference Index
Part NumberManufacturer
22781 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
3109717 ITEM 4 Naval Ship Systems Command (USA)
6463N-1 PIECE 4 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
6210-00-464-8826INTERCHANGEABLE
READOUT,FIBER OPTIC
4920-00-944-9585INTERCHANGEABLE
PARTS KIT,CURE DATA
22781
2835-00-962-2664INTERCHANGEABLE
SEAL SET,TURBINE
22781-0
2990-01-047-7342INTERCHANGEABLE
PIPE,EXHAUST
NW22781
5365-01-365-9455INTERCHANGEABLE
PLUG,MACHINE THREAD,MAGNETIC
22781
6685-01-518-6497INTERCHANGEABLE
CONTROL,TEMPERATURE,INDICATING
TTC-001

Frequently Asked Questions

What is NSN 6350-01-214-4610?

NSN 6350-01-214-4610 is a Cylinder,horn,whistle, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 6350 (No Item Name Available). Status: active.

What are the part numbers for NSN 6350-01-214-4610?

NSN 6350-01-214-4610 has 3 cross-referenced part numbers: 22781 (Leslie Controls, Inc. Dba Leslie Controls Inc), 3109717 ITEM 4 (Naval Ship Systems Command), 6463N-1 PIECE 4 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 6350-01-214-4610?

There are 6 known substitutes for 6350-01-214-4610: 6210-00-464-8826, 4920-00-944-9585, 2835-00-962-2664 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22781?

Key specifications for 22781: General Characteristics Item Description: MATERIAL,GUN METAL PER MIL-M-16756; FSC Application Data: STEAM WHISTLE HORN. 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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