PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TRE-260-NTemperature Indicating Assembly

Marine Electric Systems Inc · NSN 6680-01-171-9553 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-171-9553 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-171-9553. Primary manufacturer part number: TRE-260-N.
Features
  • Temperature Indicating Assembly — FSC 6680
  • 3 verified cross-references
  • Primary manufacturer: Marine Electric Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Temperature Indicating Assembly, cataloged under National Stock Number 6680-01-171-9553, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Marine Electric Systems Inc. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTemperature Indicating Assembly
FSC / FSG6680 — No Item Name Available (FSG 66)
ManufacturersMarine Electric Systems Inc (CAGE 00062)
Technical Specifications
ParameterValue
NSN6680-01-171-9553
Primary Part NumberTRE-260-N
Item NameTemperature Indicating Assembly
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerMarine Electric Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5935-00-557-2134534448-2 INTERCHANGEABLE
Connector,plug,electrical
Raytheon Company Dba Raytheon
5315-01-650-6492402046 INTERCHANGEABLE
Pin,straight,headed
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
Cross-Reference Index
Part NumberManufacturer
TRE-260-N PRIMARY Marine Electric Systems Inc (USA)
TRE-260 Marine Electric Systems Inc (USA)
402046 Marine Electric Systems Inc (USA)
Related Parts
5935-00-557-2134INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
534448-2
5315-01-650-6492INTERCHANGEABLE
PIN,STRAIGHT,HEADED
402046

Frequently Asked Questions

What is NSN 6680-01-171-9553?

NSN 6680-01-171-9553 is a Temperature Indicating Assembly, manufactured by Marine Electric Systems Inc, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-171-9553?

NSN 6680-01-171-9553 has 3 cross-referenced part numbers: TRE-260-N (Marine Electric Systems Inc), TRE-260 (Marine Electric Systems Inc), 402046 (Marine Electric Systems Inc).

What NSN replaces 6680-01-171-9553?

There are 2 known substitutes for 6680-01-171-9553: 5935-00-557-2134, 5315-01-650-6492. Verify interchangeability with system specifications before substitution.

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