PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23520737Thermometer,indicating,capillary

Rolls-Royce Solutions America Inc · NSN 6685-00-174-6219 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-174-6219 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-174-6219. Primary manufacturer part number: 23520737.
Features
  • Thermometer,indicating,capillary — FSC 6685
  • Actuating Medium: ETHYL ETHER
  • Scale Type: CONCENTRIC DIAL
  • Case Type: VAPORPROOF
  • Pointer/pen Type and Quantity: 1 INDICATING SINGLE
  • Material: BRASS BULB
  • Active Portion Diameter: 0.355 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
  • Indicator Connection Method: FLEXIBLE TUBE
Applications
  • Applications requiring Brass Bulb construction
General Description

The Thermometer,indicating,capillary, cataloged under National Stock Number 6685-00-174-6219, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 29 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6685-00-174-6219
Primary Part Number23520737
Item NameThermometer,indicating,capillary
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerRolls-Royce Solutions America Inc
StatusCANCELLED
Actuating MediumETHYL ETHER
Scale TypeCONCENTRIC DIAL
Case TypeVAPORPROOF
Pointer/pen Type and Quantity1 INDICATING SINGLE
MaterialBRASS BULB
Active Portion Diameter0.355 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Indicator Connection MethodFLEXIBLE TUBE
Flexible Tube Length25.594 INCHES NOMINAL IN
MaterialSTEEL METER CASE
Scale Measurement Range+100.000 TO 220.000 DEG FAHRENHEIT
Case Diameter2.281 INCHES MINIMUM AND 2.312 INCHES MAXIMUM IN
Dial Diameter1.940 INCHES NOMINAL IN
Bulb Quantity1
Active Portion Length0.797 INCHES NOMINAL IN
Flexible Tube Length25.594 INCHES NOMINAL IN
Bulb Connection TypeUNION
Bulb Overall Length1.438 INCHES NOMINAL IN
Scale Smallest Increment10.0 DEG FAHRENHEIT
Scale Measurement Range+100.000 TO 220.000 DEG FAHRENHEIT
Bulb Overall Length1.438 INCHES NOMINAL IN
Bulb TypePLAIN RIGID
MaterialBRASS BULB
Active Portion Diameter0.355 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Scale Inscription/background ColorGREEN PHOSPHORESCENT MARKING ON BLACK BACKGROUND
Active Portion Length0.797 INCHES NOMINAL IN
Mounting Bolt Circle Diameter1.500 INCHES NOMINAL IN
Scale Accuracy Rating2 PCT
Pointer/pen Type and Quantity1 INDICATING SINGLE
Indicator Connection MethodFLEXIBLE TUBE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5905-00-402-0376247ASC0625-00 INTERCHANGEABLE
Resistor,thermal
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
2910-00-433-078416173 INTERCHANGEABLE
Lever Assembly,throttle
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5950-00-537-6634526-2845-018 INTERCHANGEABLE
Coil,radio Frequency
Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems
3930-00-599-9928 INTERCHANGEABLE
Tractor,wheeled,warehouse
2530-00-700-52727005272 INTERCHANGEABLE
Coupling
U S Army Tank Automotive Command Amsta-Im-Mm
2520-00-734-2486 INTERCHANGEABLE
Shaft Asy
4940-01-048-7260TG26 INTERCHANGEABLE
Base Assembly
Te Connectivity Corporation Dba Raychem Product Division
6615-01-055-83441513091 INTERCHANGEABLE
Bracket,slip Ring
Lockheed Martin Corporation Div Rms - Mitchel Field
5961-01-220-8210 INTERCHANGEABLE
Semiconductor Device,diode
4820-01-256-708191-16174-5 INTERCHANGEABLE
Seat-Cap Assembly
Dragon Valves Inc
Cross-Reference Index
Part NumberManufacturer
TG 26 Royal Malaysian Navy (MYS)
1512137 General Motors Corp (USA)
1513491 General Motors Corp (USA)
1512137 General Motors Llc Dba General Motors (USA)
1512065 General Motors Corp (USA)
16173 Harbormaster Marine, Inc (USA)
1513549TYPETG38 General Motors Llc Dba General Motors (USA)
1512065 General Motors Llc Dba General Motors (USA)
6490760 General Motors Llc Dba General Motors (USA)
1512136TG18 General Motors Corp (USA)
23520737 PRIMARY Rolls-Royce Solutions America Inc (USA)
1513094 General Motors Llc Dba General Motors (USA)
1513491 General Motors Llc Dba General Motors (USA)
TG26 General Motors Llc Dba General Motors (USA)
1512136 General Motors Llc Dba General Motors (USA)
1513549TYPETG38 General Motors Corp (USA)
8993092,TYPE TG87 General Motors Llc Dba General Motors (USA)
TG18 General Motors Corp (USA)
1513549 General Motors Llc Dba General Motors (USA)
TG26 General Motors Corp (USA)
Related Parts
5905-00-402-0376INTERCHANGEABLE
RESISTOR,THERMAL
247ASC0625-00
2910-00-433-0784INTERCHANGEABLE
LEVER ASSEMBLY,THROTTLE
16173
5950-00-537-6634INTERCHANGEABLE
COIL,RADIO FREQUENCY
526-2845-018
3930-00-599-9928INTERCHANGEABLE
TRACTOR,WHEELED,WAREHOUSE
2530-00-700-5272INTERCHANGEABLE
COUPLING
7005272
2520-00-734-2486INTERCHANGEABLE
SHAFT ASY
4940-01-048-7260INTERCHANGEABLE
BASE ASSEMBLY
TG26
6615-01-055-8344INTERCHANGEABLE
BRACKET,SLIP RING
1513091
5961-01-220-8210INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
4820-01-256-7081INTERCHANGEABLE
SEAT-CAP ASSEMBLY
91-16174-5
2540-01-275-6426INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
TG-18
4140-01-356-5864INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
16173

Frequently Asked Questions

What is NSN 6685-00-174-6219?

NSN 6685-00-174-6219 is a Thermometer,indicating,capillary, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-00-174-6219?

NSN 6685-00-174-6219 has 29 cross-referenced part numbers: TG 26 (Royal Malaysian Navy), 1512137 (General Motors Corp), 1513491 (General Motors Corp), 1512137 (General Motors Llc Dba General Motors), 1512065 (General Motors Corp) and 24 more.

What NSN replaces 6685-00-174-6219?

There are 12 known substitutes for 6685-00-174-6219: 5905-00-402-0376, 2910-00-433-0784, 5950-00-537-6634 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23520737?

Key specifications for 23520737: Actuating Medium: ETHYL ETHER; Scale Type: CONCENTRIC DIAL; Case Type: VAPORPROOF; Pointer/pen Type and Quantity: 1 INDICATING SINGLE. 29 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-174-6219 still in active supply?

NSN 6685-00-174-6219 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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