PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

54850Thermostatic Element

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 6680-01-233-9058 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-233-9058 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-233-9058. Primary manufacturer part number: 54850.
Features
  • Thermostatic Element — FSC 6680
  • General Characteristics Item Description: 2 TUBES; 1 FLANGE FITTING
  • 1 verified cross-reference
  • 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 Thermostatic Element, cataloged under National Stock Number 6680-01-233-9058, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-233-9058
Primary Part Number54850
Item NameThermostatic Element
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
General Characteristics Item Description2 TUBES; 1 FLANGE FITTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6150-00-240-7011 INTERCHANGEABLE
Lead,electrical
4210-00-473-597340454 INTERCHANGEABLE
Dual Pull Mechanism
Tyco Fire Products Lp
Cross-Reference Index
Part NumberManufacturer
54850 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
6150-00-240-7011INTERCHANGEABLE
LEAD,ELECTRICAL
4210-00-473-5973INTERCHANGEABLE
DUAL PULL MECHANISM
40454

Frequently Asked Questions

What is NSN 6680-01-233-9058?

NSN 6680-01-233-9058 is a Thermostatic Element, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-233-9058?

NSN 6680-01-233-9058 has 1 cross-referenced part number: 54850 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 6680-01-233-9058?

There are 2 known substitutes for 6680-01-233-9058: 6150-00-240-7011, 4210-00-473-5973. Verify interchangeability with system specifications before substitution.

What are the specifications of 54850?

Key specifications for 54850: End Item Identification: LESLIE COMPANY CONTROL PILOTS,VARIOUS MODELS; General Characteristics Item Description: 2 TUBES; 1 FLANGE FITTING. 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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