PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

442080-34Thermometer,indicating,capillary

Stewart-Warner Corporation · NSN 6685-00-733-7370 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-733-7370 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-733-7370. Primary manufacturer part number: 442080-34.
Features
  • Thermometer,indicating,capillary — FSC 6685
  • Bulb Connection Type: UNION
  • Scale Inscription/background Color: WHITE MARKING ON BLACK BACKGROUND
  • Material: STEEL METER CASE
  • Material: COPPER BULB
  • Case Diameter: 2.281 INCHES NOMINAL IN
  • Mounting Facility Type and Quantity: 1 FLUSH
  • Bulb Overall Length: 5.390 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Meter Case construction
General Description

The Thermometer,indicating,capillary, cataloged under National Stock Number 6685-00-733-7370, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Stewart-Warner Corporation. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-00-733-7370
Primary Part Number442080-34
Item NameThermometer,indicating,capillary
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerStewart-Warner Corporation
StatusACTIVE
Bulb Connection TypeUNION
Scale Inscription/background ColorWHITE MARKING ON BLACK BACKGROUND
MaterialSTEEL METER CASE
MaterialCOPPER BULB
Case Diameter2.281 INCHES NOMINAL IN
Mounting Facility Type and Quantity1 FLUSH
Bulb Overall Length5.390 INCHES NOMINAL IN
Active Portion Length4.000 INCHES NOMINAL IN
Scale TypeCONCENTRIC DIAL
Bulb Quantity1
Dial Diameter1.750 INCHES NOMINAL IN
Scale Smallest Increment10.0 DEG FAHRENHEIT
Scale Accuracy Rating0.02 PCT
Active Portion Diameter0.437 INCHES NOMINAL IN
Pointer/pen Type and Quantity1 INDICATING SINGLE
Scale Measurement Range+100.000 TO 220.000 DEG FAHRENHEIT
Flexible Tube Length34.000 INCHES NOMINAL IN
Bulb TypePLAIN RIGID
Indicator Connection MethodFLEXIBLE TUBE
Actuating MediumETHYL ETHER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4720-00-066-1234FG1277FFF0360 INTERCHANGEABLE
Hose Assembly,nonmetallic
Danfoss Power Solutions II, Llc
5990-00-761-91602324702 INTERCHANGEABLE
Resolver
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-00-828-6989548-2708-002 INTERCHANGEABLE
Coil,radio Frequency
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5950-00-996-5215 INTERCHANGEABLE
Reactor
6150-01-019-7992SMC2010-40 INTERCHANGEABLE
Bus,conductor
Serra Manufacturing Corporation Dba Serra Manufacturing
5962-01-303-354650004-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
3040-01-392-246350004-1 INTERCHANGEABLE
Worm Shaft
Morpac Industries, Inc Div Actuator
4220-01-445-1153500-041 INTERCHANGEABLE
Helmet,deep-Sea Diver's
Kirby Morgan Dive Systems Inc
6130-01-515-22882904598 INTERCHANGEABLE
Power Supply
Phoenix Contact Development and Manufacturing Inc Dba Protiq Usa
Cross-Reference Index
Part NumberManufacturer
388487 White Motor Corp (USA)
400059-34 Stewart-Warner Corporation (USA)
442080-34 PRIMARY Stewart-Warner Corporation (USA)
501113 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
7337370 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
500041 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
Related Parts
4720-00-066-1234INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
FG1277FFF0360
5990-00-761-9160INTERCHANGEABLE
RESOLVER
2324702
5950-00-828-6989INTERCHANGEABLE
COIL,RADIO FREQUENCY
548-2708-002
5950-00-996-5215INTERCHANGEABLE
REACTOR
6150-01-019-7992INTERCHANGEABLE
BUS,CONDUCTOR
SMC2010-40
5962-01-303-3546INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
50004-1
3040-01-392-2463INTERCHANGEABLE
WORM SHAFT
50004-1
4220-01-445-1153INTERCHANGEABLE
HELMET,DEEP-SEA DIVER'S
500-041
6130-01-515-2288INTERCHANGEABLE
POWER SUPPLY
2904598

Frequently Asked Questions

What is NSN 6685-00-733-7370?

NSN 6685-00-733-7370 is a Thermometer,indicating,capillary, manufactured by Stewart-Warner Corporation, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-733-7370?

NSN 6685-00-733-7370 has 6 cross-referenced part numbers: 388487 (White Motor Corp), 400059-34 (Stewart-Warner Corporation), 442080-34 (Stewart-Warner Corporation), 501113 (Brockway Motor Trucks Div of Mack Trucks Inc), 7337370 (U S Army Tank Automotive Command Amsta-Im-Mm) and 1 more.

What NSN replaces 6685-00-733-7370?

There are 9 known substitutes for 6685-00-733-7370: 4720-00-066-1234, 5990-00-761-9160, 5950-00-828-6989 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 442080-34?

Key specifications for 442080-34: Overall Width: 1.234 INCHES NOMINAL IN; Bulb Connection Type: UNION; Scale Inscription/background Color: WHITE MARKING ON BLACK BACKGROUND; Material: STEEL METER CASE. 21 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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