PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6270CThermometer Testing Set

Miller and Weber Inc · NSN 6685-00-424-7241 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-424-7241 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-424-7241. Primary manufacturer part number: 6270C.
Features
  • Thermometer Testing Set — FSC 6685
  • General Characteristics Item Description: CONSISTS OF NINE MATCHED THERMOMETERS OF DIFFERENT RANGES,MERCURY FILLED,TOTAL EMMERSION,1 EACH,MINUS 38 TO PLUS 2,MINUS 8 TO PLUS 32,PLUS 25 TO PLUS 55,PLUS 50 TO PLUS 80,PLUS 75 TO PLUS 105 DEG CENTIGRADE,15 IN. LG,WITH PLUSH LINED,CHANNELED CASE IN
  • 6 verified cross-references
  • Primary manufacturer: Miller and Weber Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Thermometer Testing Set, cataloged under National Stock Number 6685-00-424-7241, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Miller and Weber Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 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: Active.

Technical Specifications
ParameterValue
NSN6685-00-424-7241
Primary Part Number6270C
Item NameThermometer Testing Set
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerMiller and Weber Inc
StatusACTIVE
General Characteristics Item DescriptionCONSISTS OF NINE MATCHED THERMOMETERS OF DIFFERENT RANGES,MERCURY FILLED,TOTAL EMMERSION,1 EACH,MINUS 38 TO PLUS 2,MINUS 8 TO PLUS 32,PLUS 25 TO PLUS 55,PLUS 50 TO PLUS 80,PLUS 75 TO PLUS 105 DEG CENTIGRADE,15 IN. LG,WITH PLUSH LINED,CHANNELED CASE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5360-00-093-947951334 INTERCHANGEABLE
Spring,helical,extension
Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)
6685-00-194-170762-70C INTERCHANGEABLE
Thermometer Set
Kessler Thermometer Corp Dba Kessler Thermometers Corp
3110-00-293-917351334 INTERCHANGEABLE
Bearing,ball,annular
Suntec Industries Inc Del Dba Suntec
5961-00-494-335121009 INTERCHANGEABLE
Semiconductor Device Set
Magnetika Inc
5935-00-527-8657 INTERCHANGEABLE
Contact
4820-00-949-751937 3-4 INTERCHANGEABLE
Valve,check
Crane Co Div Valve Div
5940-00-984-4538 INTERCHANGEABLE
Terminal Board
5340-01-101-446021009 INTERCHANGEABLE
Cover,access
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
3040-01-307-6157 INTERCHANGEABLE
Thrust Plate,clutch
2940-01-356-4624042424 INTERCHANGEABLE
Filter Element,fluid
Excel Industries, Inc Dba Excel Industries of Kansas Div Government Sales
Cross-Reference Index
Part NumberManufacturer
51334 Liftec Inc Div Liftec, Inc. (USA)
T3780 Sga Scientific Inc (USA)
6270C Weksler Glass Thermometer Corp (USA)
21009 Abb Kent-Taylor Inc (USA)
T3780 Sp Industries Inc Lurex Mfg (USA)
6270C PRIMARY Miller and Weber Inc (USA)
Related Parts
5360-00-093-9479INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
51334
6685-00-194-1707INTERCHANGEABLE
THERMOMETER SET
62-70C
3110-00-293-9173INTERCHANGEABLE
BEARING,BALL,ANNULAR
51334
5961-00-494-3351INTERCHANGEABLE
SEMICONDUCTOR DEVICE SET
21009
5935-00-527-8657INTERCHANGEABLE
CONTACT
4820-00-949-7519INTERCHANGEABLE
VALVE,CHECK
37 3-4
5940-00-984-4538INTERCHANGEABLE
TERMINAL BOARD
5340-01-101-4460INTERCHANGEABLE
COVER,ACCESS
21009
3040-01-307-6157INTERCHANGEABLE
THRUST PLATE,CLUTCH
2940-01-356-4624INTERCHANGEABLE
FILTER ELEMENT,FLUID
042424
5110-01-396-3141INTERCHANGEABLE
CUTTER,CIRCLE
5B
5340-01-396-7248INTERCHANGEABLE
CLAMP,LOOP
22CC37D0125

Frequently Asked Questions

What is NSN 6685-00-424-7241?

NSN 6685-00-424-7241 is a Thermometer Testing Set, manufactured by Miller and Weber Inc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-424-7241?

NSN 6685-00-424-7241 has 6 cross-referenced part numbers: 51334 (Liftec Inc Div Liftec, Inc.), T3780 (Sga Scientific Inc), 6270C (Weksler Glass Thermometer Corp), 21009 (Abb Kent-Taylor Inc), T3780 (Sp Industries Inc Lurex Mfg) and 1 more.

What NSN replaces 6685-00-424-7241?

There are 12 known substitutes for 6685-00-424-7241: 5360-00-093-9479, 6685-00-194-1707, 3110-00-293-9173 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6270C?

Key specifications for 6270C: General Characteristics Item Description: CONSISTS OF NINE MATCHED THERMOMETERS OF DIFFERENT RANGES,MERCURY FILLED,TOTAL EMMERSION,1 EACH,MINUS 38 TO PLUS 2,MINUS 8 TO PLUS 32,PLUS 25 TO PLUS 55,PLUS 50 TO PLUS 80,PLUS 75 TO PLUS 105 DEG CENTIGRADE,15 IN. LG,WITH PLUSH LINED,CHANNELED CASE 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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