PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5264Thermometer,self-Indicating

Weksler Glass Thermometer Corp · NSN 6685-01-666-9783 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-666-9783 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-666-9783. Primary manufacturer part number: 5264.
Features
  • Thermometer,self-Indicating — FSC 6685
  • Material: COPPER ALLOY CASE HOLDER
  • Style Designator: IMMERSION RING TOP
  • Scale Type: GLASS FUSED STEMGLASS FUSED STEM
  • 1 verified cross-reference
  • Primary manufacturer: Weksler Glass Thermometer Corp
Applications
  • Applications requiring Copper Alloy Case Holder construction
General Description

The Thermometer,self-Indicating, cataloged under National Stock Number 6685-01-666-9783, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN6685-01-666-9783
Primary Part Number5264
Item NameThermometer,self-Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerWeksler Glass Thermometer Corp
StatusACTIVE
MaterialCOPPER ALLOY CASE HOLDER
Style DesignatorIMMERSION RING TOP
Scale TypeGLASS FUSED STEMGLASS FUSED STEM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5935-00-201-84675264 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5955-00-250-0568 INTERCHANGEABLE
Crystal Unit,quartz
5120-00-261-2828 INTERCHANGEABLE
Socket,socket Wrench
3020-00-268-42005264 INTERCHANGEABLE
Gear,helical
Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
5961-00-540-9619M235A147-2 INTERCHANGEABLE
Transistor
Instrument Systems Corp
5330-00-894-93135264 INTERCHANGEABLE
Packing with Retainer
Abb Installation Products Inc
5935-00-966-2008 INTERCHANGEABLE
Connector,plug,electrical
5935-01-005-3579 INTERCHANGEABLE
Connector,plug,electrical
4730-01-106-1563526-4 INTERCHANGEABLE
Adapter,straight,tube to Hose
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
5340-01-265-67465264 INTERCHANGEABLE
Retainer,helical Compression Spr
Husco International Inc
Cross-Reference Index
Part NumberManufacturer
5264 PRIMARY Weksler Glass Thermometer Corp (USA)
Related Parts
5935-00-201-8467INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5264
5955-00-250-0568INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
5120-00-261-2828INTERCHANGEABLE
SOCKET,SOCKET WRENCH
3020-00-268-4200INTERCHANGEABLE
GEAR,HELICAL
5264
5961-00-540-9619INTERCHANGEABLE
TRANSISTOR
M235A147-2
5330-00-894-9313INTERCHANGEABLE
PACKING WITH RETAINER
5264
5935-00-966-2008INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-005-3579INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
4730-01-106-1563INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
526-4
5340-01-265-6746INTERCHANGEABLE
RETAINER,HELICAL COMPRESSION SPR
5264
3020-01-487-3017INTERCHANGEABLE
SPROCKET WHEEL

Frequently Asked Questions

What is NSN 6685-01-666-9783?

NSN 6685-01-666-9783 is a Thermometer,self-Indicating, manufactured by Weksler Glass Thermometer Corp, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-666-9783?

NSN 6685-01-666-9783 has 1 cross-referenced part number: 5264 (Weksler Glass Thermometer Corp).

What NSN replaces 6685-01-666-9783?

There are 11 known substitutes for 6685-01-666-9783: 5935-00-201-8467, 5955-00-250-0568, 5120-00-261-2828 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5264?

Key specifications for 5264: Material: COPPER ALLOY CASE HOLDER; Special Features: NEG. 30 TO 50 DEGREES CELCIUS,RED LIQUIDNEG. 30 TO 50 DEGREES CELCIUS,RED LIQUID; Style Designator: IMMERSION RING TOP; Scale Type: GLASS FUSED STEMGLASS FUSED STEM. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com