PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8478Indicator,temperature,electrical

Hoyt Corporation · NSN 6685-01-412-3948 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-412-3948 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-412-3948. Primary manufacturer part number: 8478.
Features
  • Indicator,temperature,electrical — FSC 6685
  • 1 verified cross-reference
  • Primary manufacturer: Hoyt Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,temperature,electrical, cataloged under National Stock Number 6685-01-412-3948, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hoyt Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-412-3948
Primary Part Number8478
Item NameIndicator,temperature,electrical
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerHoyt Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
9540-00-145-573160-8684 INTERCHANGEABLE
Angle,structural
Transtar Metals Corp
9540-00-145-5732 INTERCHANGEABLE
Angle,structural
6145-00-244-8152UL62SJ3BCK2/18EPCPE INTERCHANGEABLE
Cable,power,electrical
Underwriters Laboratories Inc
6645-00-348-28418478 INTERCHANGEABLE
Cap,barrel
The Chelsea Clock Llc
5950-00-387-5711 INTERCHANGEABLE
Core,electromagnetic Component
5945-00-397-5615 INTERCHANGEABLE
Plunger,solenoid
4710-00-453-3970 INTERCHANGEABLE
Tube Assembly
3030-01-093-2804 INTERCHANGEABLE
Belts,v,matched Set
6685-01-373-94868478 INTERCHANGEABLE
Thermocouple,contact
Hewlett-Packard Company Dba HP
5325-01-509-10538478 INTERCHANGEABLE
Grommet,nonmetallic
Keystone Electronics Corp
Cross-Reference Index
Part NumberManufacturer
8478 PRIMARY Hoyt Corporation (USA)
Related Parts
9540-00-145-5731INTERCHANGEABLE
ANGLE,STRUCTURAL
60-8684
9540-00-145-5732INTERCHANGEABLE
ANGLE,STRUCTURAL
6145-00-244-8152INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
UL62SJ3BCK2/18EPCPE
6645-00-348-2841INTERCHANGEABLE
CAP,BARREL
8478
5950-00-387-5711INTERCHANGEABLE
CORE,ELECTROMAGNETIC COMPONENT
5945-00-397-5615INTERCHANGEABLE
PLUNGER,SOLENOID
4710-00-453-3970INTERCHANGEABLE
TUBE ASSEMBLY
3030-01-093-2804INTERCHANGEABLE
BELTS,V,MATCHED SET
6685-01-373-9486INTERCHANGEABLE
THERMOCOUPLE,CONTACT
8478
5325-01-509-1053INTERCHANGEABLE
GROMMET,NONMETALLIC
8478

Frequently Asked Questions

What is NSN 6685-01-412-3948?

NSN 6685-01-412-3948 is a Indicator,temperature,electrical, manufactured by Hoyt Corporation, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-412-3948?

NSN 6685-01-412-3948 has 1 cross-referenced part number: 8478 (Hoyt Corporation).

What NSN replaces 6685-01-412-3948?

There are 10 known substitutes for 6685-01-412-3948: 9540-00-145-5731, 9540-00-145-5732, 6145-00-244-8152 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8478?

Key specifications for 8478: End Item Identification: NAVY SHIP PARTS CONTROL CENTER. 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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