PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15946Indicator,temperature,synchro

Alturdyne International · NSN 6685-01-136-9763 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-136-9763 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-136-9763. Primary manufacturer part number: 15946.
Features
  • Indicator,temperature,synchro — FSC 6685
  • 3 verified cross-references
  • Primary manufacturer: Alturdyne International
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,temperature,synchro, cataloged under National Stock Number 6685-01-136-9763, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Alturdyne International. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameIndicator,temperature,synchro
FSC / FSG6685 — No Item Name Available (FSG 66)
ManufacturersAlturdyne International (CAGE 52515); Sigma Instruments Inc Shurite Instrument Div (CAGE 82239)
Technical Specifications
ParameterValue
NSN6685-01-136-9763
Primary Part Number15946
Item NameIndicator,temperature,synchro
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerAlturdyne International
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
3110-00-540-4656310 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5950-00-627-0319712095-001 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Div Rmd Strategic
5136-00-825-7093 INTERCHANGEABLE
Tap,thread Cutting
5930-00-872-647515946 INTERCHANGEABLE
Switch,thermostatic
Clayton Manufacturing Company
5950-01-046-608515946 INTERCHANGEABLE
Transformer
Meggitt (new Hampshire), Inc
5365-01-174-887315546 INTERCHANGEABLE
Ring,externally Threaded
Ashcroft Inc Dba Heise
3020-01-319-0813050680 INTERCHANGEABLE
Gear,worm Wheel
Lubriquip Inc Dba Lubriquip, Inc., a Unit of Idex
6240-01-344-9535 INTERCHANGEABLE
Lamp,fluorescent
5133-01-399-1202 INTERCHANGEABLE
Drill,twist
Cross-Reference Index
Part NumberManufacturer
15946 PRIMARY Alturdyne International (USA)
300-10946-1 Alturdyne International (USA)
2613-2VB Sigma Instruments Inc Shurite Instrument Div (USA)
Related Parts
3110-00-540-4656INTERCHANGEABLE
BEARING,BALL,ANNULAR
310
5950-00-627-0319INTERCHANGEABLE
COIL,RADIO FREQUENCY
712095-001
5136-00-825-7093INTERCHANGEABLE
TAP,THREAD CUTTING
5930-00-872-6475INTERCHANGEABLE
SWITCH,THERMOSTATIC
15946
5950-01-046-6085INTERCHANGEABLE
TRANSFORMER
15946
5365-01-174-8873INTERCHANGEABLE
RING,EXTERNALLY THREADED
15546
3020-01-319-0813INTERCHANGEABLE
GEAR,WORM WHEEL
050680
6240-01-344-9535INTERCHANGEABLE
LAMP,FLUORESCENT
5133-01-399-1202INTERCHANGEABLE
DRILL,TWIST

Frequently Asked Questions

What is NSN 6685-01-136-9763?

NSN 6685-01-136-9763 is a Indicator,temperature,synchro, manufactured by Alturdyne International, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-01-136-9763?

NSN 6685-01-136-9763 has 3 cross-referenced part numbers: 15946 (Alturdyne International), 300-10946-1 (Alturdyne International), 2613-2VB (Sigma Instruments Inc Shurite Instrument Div).

What NSN replaces 6685-01-136-9763?

There are 9 known substitutes for 6685-01-136-9763: 3110-00-540-4656, 5950-00-627-0319, 5136-00-825-7093 and 6 more. Verify interchangeability with system specifications before substitution.

Is NSN 6685-01-136-9763 still in active supply?

NSN 6685-01-136-9763 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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