PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6401255Indicator,temperature,electrical

General Motors Llc Dba General Motors · NSN 6685-00-936-2138 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-936-2138 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-936-2138. Primary manufacturer part number: 6401255.
Features
  • Indicator,temperature,electrical — FSC 6685
  • DC Voltage Rating: 24.0 VOLTS NOMINAL
  • Scale Division Quantity: 4 SINGLE INDICATOR SINGLE SCALE
  • Presentation Type: DIAL
  • Scale Marking: NUMERALS
  • Scale Marking Transparency: NONLUMINOUS
  • Electrical Connection Quantity: 1
  • Mounting Facility Type and Quantity: 1 CLAMP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,temperature,electrical, cataloged under National Stock Number 6685-00-936-2138, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is General Motors Llc Dba General Motors. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6685-00-936-2138
Primary Part Number6401255
Item NameIndicator,temperature,electrical
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors
StatusCANCELLED
DC Voltage Rating24.0 VOLTS NOMINAL
Scale Division Quantity4 SINGLE INDICATOR SINGLE SCALE
Presentation TypeDIAL
Scale MarkingNUMERALS
Scale Marking TransparencyNONLUMINOUS
Electrical Connection Quantity1
Mounting Facility Type and Quantity1 CLAMP
Scale Range+160.0 TO 320.0 DEG FAHRENHEIT SINGLE INDICATOR SINGLE SCALE
Depth2.375 INCHES NOMINAL IN
Contact Quantity2
Contact TypeSCREW
Pointer TypeINDICATING SINGLE POINTER
Electrical Connection Identifying NumberMS33800
Current TypeDC
Diameter2.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5930-00-655-4247 INTERCHANGEABLE
Switch,toggle
Cross-Reference Index
Part NumberManufacturer
6401255 General Motors Llc Dba General Motors (USA)
505BM Stewart-Warner Corporation (USA)
MS24542-2 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-I-10986 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
6685009362138 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
MS24542-1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5930-00-655-4247INTERCHANGEABLE
SWITCH,TOGGLE

Frequently Asked Questions

What is NSN 6685-00-936-2138?

NSN 6685-00-936-2138 is a Indicator,temperature,electrical, manufactured by General Motors Llc Dba General Motors, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-00-936-2138?

NSN 6685-00-936-2138 has 6 cross-referenced part numbers: 6401255 (General Motors Llc Dba General Motors), 505BM (Stewart-Warner Corporation), MS24542-2 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-I-10986 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 6685009362138 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales) and 1 more.

What NSN replaces 6685-00-936-2138?

There is 1 known substitute for 6685-00-936-2138: 5930-00-655-4247. Verify interchangeability with system specifications before substitution.

What are the specifications of 6401255?

Key specifications for 6401255: DC Voltage Rating: 24.0 VOLTS NOMINAL; Scale Division Quantity: 4 SINGLE INDICATOR SINGLE SCALE; Presentation Type: DIAL; Scale Marking: NUMERALS. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-936-2138 still in active supply?

NSN 6685-00-936-2138 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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