PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B27-100Thermometer,self-Indicating,bime

Weksler Glass Thermometer Corp · NSN 6685-01-201-8258 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-201-8258 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-201-8258. Primary manufacturer part number: B27-100.
Features
  • Thermometer,self-Indicating,bime — FSC 6685
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • Style Designator: STRAIGHT FORM, VERTICAL DIAL
  • Design Type: FLUCTUATING
  • Criticality Code Justification: ZZZY
  • Scale Type: CONCENTRIC DIAL
  • Dial Diameter: 3.062 INCHES NOMINAL IN
  • Stem Length: 4.000 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Corrosion Resisting Meter Case construction
General Description

The Thermometer,self-Indicating,bime, cataloged under National Stock Number 6685-01-201-8258, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Weksler Glass Thermometer Corp. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-201-8258
Primary Part NumberB27-100
Item NameThermometer,self-Indicating,bime
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerWeksler Glass Thermometer Corp
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Style DesignatorSTRAIGHT FORM, VERTICAL DIAL
Design TypeFLUCTUATING
Criticality Code JustificationZZZY
Scale TypeCONCENTRIC DIAL
Dial Diameter3.062 INCHES NOMINAL IN
Stem Length4.000 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING METER CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6685-01-343-06394750M-S4 INTERCHANGEABLE
Thermometer,self-Indicating,bime
Moeller Instrument Company, Inc. Dba Moeller Instrument Co
Cross-Reference Index
Part NumberManufacturer
B27-100 Weksler Glass Thermometer Corp (USA)
E35504 Weksler Glass Thermometer Corp (USA)
Related Parts
6685-01-343-0639INTERCHANGEABLE
THERMOMETER,SELF-INDICATING,BIME
4750M-S4

Frequently Asked Questions

What is NSN 6685-01-201-8258?

NSN 6685-01-201-8258 is a Thermometer,self-Indicating,bime, manufactured by Weksler Glass Thermometer Corp, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-201-8258?

NSN 6685-01-201-8258 has 2 cross-referenced part numbers: B27-100 (Weksler Glass Thermometer Corp), E35504 (Weksler Glass Thermometer Corp).

What NSN replaces 6685-01-201-8258?

There is 1 known substitute for 6685-01-201-8258: 6685-01-343-0639. Verify interchangeability with system specifications before substitution.

What are the specifications of B27-100?

Key specifications for B27-100: Overall Length: 8.500 INCHES NOMINAL IN; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Style Designator: STRAIGHT FORM, VERTICAL DIAL; Design Type: FLUCTUATING. 9 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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