PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B3S4LR3Thermometer,self-Indicating,bime

Weksler Glass Thermometer Corp · NSN 6685-00-483-8596 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-483-8596 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-483-8596. Primary manufacturer part number: B3S4LR3.
Features
  • Thermometer,self-Indicating,bime — FSC 6685
  • Scale Measurement Range: +20.000 TO 240.000 DEG FAHRENHEIT
  • Stem Length: 2.000 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING METER CASE
  • Style Designator: STRAIGHT FORM, VERTICAL DIAL
  • Scale Inscription/background Color: BLACK MARKING ON SILVER BACKGROUND
  • Scale Smallest Increment: 2.0 DEG FAHRENHEIT
  • Dial Diameter: 3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Corrosion Resisting Meter Case construction
General Description

The Thermometer,self-Indicating,bime, cataloged under National Stock Number 6685-00-483-8596, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-00-483-8596
Primary Part NumberB3S4LR3
Item NameThermometer,self-Indicating,bime
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerWeksler Glass Thermometer Corp
StatusACTIVE
Scale Measurement Range+20.000 TO 240.000 DEG FAHRENHEIT
Stem Length2.000 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING METER CASE
Style DesignatorSTRAIGHT FORM, VERTICAL DIAL
Scale Inscription/background ColorBLACK MARKING ON SILVER BACKGROUND
Scale Smallest Increment2.0 DEG FAHRENHEIT
Dial Diameter3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN
Scale Accuracy Rating1 PERCENT
Scale TypeCONCENTRIC DIAL
Design TypeFLUCTUATING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6685-01-262-0039 INTERCHANGEABLE
Thermometer,self-Indicating,bime
6685-01-262-0041 INTERCHANGEABLE
Thermometer,self-Indicating,bime
6685-01-262-0042 INTERCHANGEABLE
Thermometer,self-Indicating,bime
6685-01-262-0043 INTERCHANGEABLE
Thermometer,self-Indicating,bime
6685-01-262-0044 INTERCHANGEABLE
Thermometer,self-Indicating,bime
6685-01-262-1538 INTERCHANGEABLE
Thermometer,self-Indicating,bime
6685-01-262-1539 INTERCHANGEABLE
Thermometer,self-Indicating,bime
6685-01-262-1540 INTERCHANGEABLE
Thermometer,self-Indicating,bime
6685-01-262-6414 INTERCHANGEABLE
Thermometer,self-Indicating,bime
6685-01-263-8195 INTERCHANGEABLE
Thermometer,self-Indicating,bime
Cross-Reference Index
Part NumberManufacturer
B3S4LR3 Weksler Glass Thermometer Corp (USA)
BM27-100 Weksler Glass Thermometer Corp (USA)
ITM-3-24-0-2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILI17244 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
B3S2LR1 Weksler Glass Thermometer Corp (USA)
Related Parts
6685-01-262-0039INTERCHANGEABLE
THERMOMETER,SELF-INDICATING,BIME
6685-01-262-0041INTERCHANGEABLE
THERMOMETER,SELF-INDICATING,BIME
6685-01-262-0042INTERCHANGEABLE
THERMOMETER,SELF-INDICATING,BIME
6685-01-262-0043INTERCHANGEABLE
THERMOMETER,SELF-INDICATING,BIME
6685-01-262-0044INTERCHANGEABLE
THERMOMETER,SELF-INDICATING,BIME
6685-01-262-1538INTERCHANGEABLE
THERMOMETER,SELF-INDICATING,BIME
6685-01-262-1539INTERCHANGEABLE
THERMOMETER,SELF-INDICATING,BIME
6685-01-262-1540INTERCHANGEABLE
THERMOMETER,SELF-INDICATING,BIME
6685-01-262-6414INTERCHANGEABLE
THERMOMETER,SELF-INDICATING,BIME
6685-01-263-8195INTERCHANGEABLE
THERMOMETER,SELF-INDICATING,BIME
6685-01-266-0330INTERCHANGEABLE
THERMOMETER,SELF-INDICATING,BIME

Frequently Asked Questions

What is NSN 6685-00-483-8596?

NSN 6685-00-483-8596 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 6685-00-483-8596?

NSN 6685-00-483-8596 has 5 cross-referenced part numbers: B3S4LR3 (Weksler Glass Thermometer Corp), BM27-100 (Weksler Glass Thermometer Corp), ITM-3-24-0-2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILI17244 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), B3S2LR1 (Weksler Glass Thermometer Corp).

What NSN replaces 6685-00-483-8596?

There are 11 known substitutes for 6685-00-483-8596: 6685-01-262-0039, 6685-01-262-0041, 6685-01-262-0042 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B3S4LR3?

Key specifications for B3S4LR3: Scale Measurement Range: +20.000 TO 240.000 DEG FAHRENHEIT; Stem Length: 2.000 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING METER CASE; Style Designator: STRAIGHT FORM, VERTICAL DIAL. 11 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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