PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ST4Thermometer,self-Indicating,digi

Raytek Inc · NSN 6685-01-414-1296 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-414-1296 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-414-1296. Primary manufacturer part number: ST4.
Features
  • Thermometer,self-Indicating,digi — FSC 6685
  • 1 verified cross-reference
  • Primary manufacturer: Raytek Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Thermometer,self-Indicating,digi, cataloged under National Stock Number 6685-01-414-1296, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Raytek Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameThermometer,self-Indicating,digi
FSC / FSG6685 — No Item Name Available (FSG 66)
ManufacturersRaytek Inc (CAGE 30550)
Technical Specifications
ParameterValue
NSN6685-01-414-1296
Primary Part NumberST4
Item NameThermometer,self-Indicating,digi
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerRaytek Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6675-00-255-1374ST4 INTERCHANGEABLE
Stereoscope,lens-Mirror,aerial P
Leica Geosystems Inc.
5975-00-404-1034 INTERCHANGEABLE
Hub,raintight
6740-00-464-9206ST4 INTERCHANGEABLE
Standpipe,tank,film
Calumet Photographic, Inc.
2350-00-892-5424 INTERCHANGEABLE
Carrier,cargo
6250-00-960-6822ST4 INTERCHANGEABLE
Focus Centering,sta
Esuk Aerospace and Simulation Ltd
5310-01-023-9110B0375-020S INTERCHANGEABLE
Washer,spring Tension
Barnes Group Inc
5961-01-030-9552BS08D INTERCHANGEABLE
Semiconductor Device,diode
Powerex, Inc.
3439-01-104-3393ST-4 INTERCHANGEABLE
Stand,soldering Iron Miniature
M.m. Newman Corp
5940-01-115-4455192180106 INTERCHANGEABLE
Terminal,lug
Molex-Etc Inc Sub of Molex Inc
6685-01-242-928613226E8542 INTERCHANGEABLE
Thermowell
Cecom Lr Center
Cross-Reference Index
Part NumberManufacturer
ST4 PRIMARY Raytek Inc (USA)
Related Parts
6675-00-255-1374INTERCHANGEABLE
STEREOSCOPE,LENS-MIRROR,AERIAL P
ST4
5975-00-404-1034INTERCHANGEABLE
HUB,RAINTIGHT
6740-00-464-9206INTERCHANGEABLE
STANDPIPE,TANK,FILM
ST4
2350-00-892-5424INTERCHANGEABLE
CARRIER,CARGO
6250-00-960-6822INTERCHANGEABLE
FOCUS CENTERING,STA
ST4
5310-01-023-9110INTERCHANGEABLE
WASHER,SPRING TENSION
B0375-020S
5961-01-030-9552INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
BS08D
3439-01-104-3393INTERCHANGEABLE
STAND,SOLDERING IRON MINIATURE
ST-4
5940-01-115-4455INTERCHANGEABLE
TERMINAL,LUG
192180106
6685-01-242-9286INTERCHANGEABLE
THERMOWELL
13226E8542
4310-01-504-4177INTERCHANGEABLE
PNEUMATIC MUFFLER,EXHAUST-INTAKE
3439-01-576-4074INTERCHANGEABLE
TIP,ELECTRIC SOLDERING IRON

Frequently Asked Questions

What is NSN 6685-01-414-1296?

NSN 6685-01-414-1296 is a Thermometer,self-Indicating,digi, manufactured by Raytek Inc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-414-1296?

NSN 6685-01-414-1296 has 1 cross-referenced part number: ST4 (Raytek Inc).

What NSN replaces 6685-01-414-1296?

There are 12 known substitutes for 6685-01-414-1296: 6675-00-255-1374, 5975-00-404-1034, 6740-00-464-9206 and 9 more. Verify interchangeability with system specifications before substitution.

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