PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M-15Control,temperature,indicating

Dwyer Instruments Inc · NSN 6685-00-472-5764 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-472-5764 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-472-5764. Primary manufacturer part number: M-15.
Features
  • Control,temperature,indicating — FSC 6685
  • Maximum Overall Length: 2.125 INCHES IN
  • Mounting Method: FLANGE
  • Maximum Overall Height: 3.750 INCHES IN
  • Terminal Location: BOTTOM
  • Frequency in Hertz: 60.0
  • Material: STEEL CASE
  • Phase: SINGLE
Applications
  • Applications requiring Steel Case construction
General Description

The Control,temperature,indicating, cataloged under National Stock Number 6685-00-472-5764, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Dwyer Instruments Inc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-00-472-5764
Primary Part NumberM-15
Item NameControl,temperature,indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerDwyer Instruments Inc
StatusACTIVE
Maximum Overall Length2.125 INCHES IN
Mounting MethodFLANGE
Maximum Overall Height3.750 INCHES IN
Terminal LocationBOTTOM
Frequency in Hertz60.0
MaterialSTEEL CASE
PhaseSINGLE
Indication MethodTRANSMITTING DIAL
Unable to DecodeUNABLE TO DECODE AND UNABLE TO DECODE
Sensing Element TypeTHERMOCOUPLE REMOTE
Connector Manufacturer Code59730
Inclosure TypeENCASED
Terminal Type and Quantity1 COAXIAL RECEPTACLE
Operating RangePLUS 70.0 DEG F TO PLUS 310.0 DEG F DEGF
Maximum Overall Width3.750 INCHES IN
Connector Manufacturer Part Number4230
Maximum Voltage Rating in Volts240.0 AC
Operating Temp Range+70.0 TO 310.0 FAHRENHEIT DEGF
Current Rating in Amps5.0
Power SourceEXTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6830-00-049-5435M15 INTERCHANGEABLE
Compressed Air,breathing
Edgewood Chemical Biological Center Ecbc
4730-00-053-0258A1631 INTERCHANGEABLE
Elbow,pipe to Tube
Mueller Brass Co.
5130-00-134-7579M1-5 INTERCHANGEABLE
Mandrel,fastener Installation to
Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc
5120-00-240-141840981 INTERCHANGEABLE
Handle,socket Wrench
S K Hand Tool Corp
5905-00-279-5720956003-9 INTERCHANGEABLE
Resistor,fixed,wire Wound
Raytheon Company Dba Raytheon
4330-00-310-04870111015 INTERCHANGEABLE
Pneumatic Muffler,exhaust-Intake
Allied Witan Co Dba Alwitco
5310-00-461-5499 INTERCHANGEABLE
Washer,nonmetallic
5365-00-535-0608M15 INTERCHANGEABLE
Plug,machine Thread,magnetic
Eaton Aerospace Llc Div Fluid and Electrical Distribution Division
2610-00-591-2865 INTERCHANGEABLE
Inner Tube,pneumatic Tire,vehicu
1377-00-607-0314 INTERCHANGEABLE
Thruster,cartridge Actuated
Cross-Reference Index
Part NumberManufacturer
6-1-2337-20-485A Eidal International Corporation (USA)
59-180A Ametek Inc Heat Transfer Div (USA)
100091-1 Ametek Inc Heat Transfer Div (USA)
320104051 L & L Boiler Maintenance Inc (USA)
M41SPEC23720 Mercoid Corp the (USA)
41 Mercoid Corp the (USA)
M-15 PRIMARY Dwyer Instruments Inc (USA)
6-1-2337-20-485 W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA)
M-15 Mercoid Corp the (USA)
1666-44-36 Ametek Inc Heat Transfer Div (USA)
320104051 D & J Parts Inc (USA)
41 Dwyer Instruments Inc (USA)
Related Parts
6830-00-049-5435INTERCHANGEABLE
COMPRESSED AIR,BREATHING
M15
4730-00-053-0258INTERCHANGEABLE
ELBOW,PIPE TO TUBE
A1631
5130-00-134-7579INTERCHANGEABLE
MANDREL,FASTENER INSTALLATION TO
M1-5
5120-00-240-1418INTERCHANGEABLE
HANDLE,SOCKET WRENCH
40981
5905-00-279-5720INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
956003-9
4330-00-310-0487INTERCHANGEABLE
PNEUMATIC MUFFLER,EXHAUST-INTAKE
0111015
5310-00-461-5499INTERCHANGEABLE
WASHER,NONMETALLIC
5365-00-535-0608INTERCHANGEABLE
PLUG,MACHINE THREAD,MAGNETIC
M15
2610-00-591-2865INTERCHANGEABLE
INNER TUBE,PNEUMATIC TIRE,VEHICU
1377-00-607-0314INTERCHANGEABLE
THRUSTER,CARTRIDGE ACTUATED
6650-00-670-2512INTERCHANGEABLE
BINOCULAR
4720-00-678-8730INTERCHANGEABLE
HOSE,PREFORMED
26432

Frequently Asked Questions

What is NSN 6685-00-472-5764?

NSN 6685-00-472-5764 is a Control,temperature,indicating, manufactured by Dwyer Instruments Inc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-472-5764?

NSN 6685-00-472-5764 has 12 cross-referenced part numbers: 6-1-2337-20-485A (Eidal International Corporation), 59-180A (Ametek Inc Heat Transfer Div), 100091-1 (Ametek Inc Heat Transfer Div), 320104051 (L & L Boiler Maintenance Inc), M41SPEC23720 (Mercoid Corp the) and 7 more.

What NSN replaces 6685-00-472-5764?

There are 12 known substitutes for 6685-00-472-5764: 6830-00-049-5435, 4730-00-053-0258, 5130-00-134-7579 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M-15?

Key specifications for M-15: Maximum Overall Length: 2.125 INCHES IN; Mounting Method: FLANGE; Maximum Overall Height: 3.750 INCHES IN; Terminal Location: BOTTOM. 20 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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