PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100846Disk,thermostat

Tactair Fluid Controls Inc · NSN 1650-00-716-5899 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-716-5899 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-716-5899. Primary manufacturer part number: 100846.
Features
  • Disk,thermostat — FSC 1650
  • General Characteristics Item Description: M 65 DEG TO 270 DEG F TEMP RANGE; 0.489 IN. OD; 0.1065 IN. ID; 0.015 IN. THK; FOR USE W/HYDRAULIC OIL IN
  • 3 verified cross-references
  • Primary manufacturer: Tactair Fluid Controls Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Disk,thermostat, cataloged under National Stock Number 1650-00-716-5899, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Tactair Fluid Controls Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN1650-00-716-5899
Primary Part Number100846
Item NameDisk,thermostat
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerTactair Fluid Controls Inc
StatusACTIVE
General Characteristics Item DescriptionM 65 DEG TO 270 DEG F TEMP RANGE; 0.489 IN. OD; 0.1065 IN. ID; 0.015 IN. THK; FOR USE W/HYDRAULIC OIL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4730-00-050-4203AS15001-1 INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
3020-00-070-4970100846 INTERCHANGEABLE
Gear Assembly
Astronautics Corporation of America
4210-00-260-49293204-0001-5 INTERCHANGEABLE
Bumper,turret Rest
Kidde Fire Fighting, Inc. Div National Foam
5998-00-925-6828100846 INTERCHANGEABLE
Circuit Card Assembly
Crane Electronics, Inc.
4730-01-485-1691100846 INTERCHANGEABLE
Manifold Assembly,hydraulic
Paccar Winch Inc Dba Paccar Winch Division
5340-01-539-3302100846 INTERCHANGEABLE
Doorknob
Doubleday Acquisitions, Llc Dba Double Day Acquisitions Llc
Cross-Reference Index
Part NumberManufacturer
100846 Tactair Fluid Controls Inc Western Hydraulics Div (USA)
100846 PRIMARY Tactair Fluid Controls Inc (USA)
100846 Teledyne Hydra-Power Div of Teledyne Inc (USA)
Related Parts
4730-00-050-4203INTERCHANGEABLE
FITTING,LUBRICATION
AS15001-1
3020-00-070-4970INTERCHANGEABLE
GEAR ASSEMBLY
100846
4210-00-260-4929INTERCHANGEABLE
BUMPER,TURRET REST
3204-0001-5
5998-00-925-6828INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
100846
4730-01-485-1691INTERCHANGEABLE
MANIFOLD ASSEMBLY,HYDRAULIC
100846
5340-01-539-3302INTERCHANGEABLE
DOORKNOB
100846

Frequently Asked Questions

What is NSN 1650-00-716-5899?

NSN 1650-00-716-5899 is a Disk,thermostat, manufactured by Tactair Fluid Controls Inc, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-716-5899?

NSN 1650-00-716-5899 has 3 cross-referenced part numbers: 100846 (Tactair Fluid Controls Inc Western Hydraulics Div), 100846 (Tactair Fluid Controls Inc), 100846 (Teledyne Hydra-Power Div of Teledyne Inc).

What NSN replaces 1650-00-716-5899?

There are 6 known substitutes for 1650-00-716-5899: 4730-00-050-4203, 3020-00-070-4970, 4210-00-260-4929 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100846?

Key specifications for 100846: General Characteristics Item Description: M 65 DEG TO 270 DEG F TEMP RANGE; 0.489 IN. OD; 0.1065 IN. ID; 0.015 IN. THK; FOR USE W/HYDRAULIC OIL IN. 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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