PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52251Ring,clamping,tacho

U M C Electronics Co · NSN 6680-00-693-7907 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-693-7907 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-693-7907. Primary manufacturer part number: 52251.
Features
  • Ring,clamping,tacho — FSC 6680
  • 1 verified cross-reference
  • Primary manufacturer: U M C Electronics Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ring,clamping,tacho, cataloged under National Stock Number 6680-00-693-7907, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is U M C Electronics Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,clamping,tacho
FSC / FSG6680 — No Item Name Available (FSG 66)
ManufacturersU M C Electronics Co (CAGE 22680)
Technical Specifications
ParameterValue
NSN6680-00-693-7907
Primary Part Number52251
Item NameRing,clamping,tacho
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerU M C Electronics Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3455-00-231-351617489 INTERCHANGEABLE
Cutter,milling,half Side
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5970-00-485-57205225-1 INTERCHANGEABLE
Insulator,disk
Seastrom Manufacturing Co Inc
5935-00-557-2760900086 INTERCHANGEABLE
Connector,receptacle,electrical
Mission Systems Orchard Park Inc
6210-01-326-16935225-01 INTERCHANGEABLE
Lens,light
Howell Laboratories Inc Dba Howell Laboratories Inc
Cross-Reference Index
Part NumberManufacturer
52251 U M C Electronics Co (USA)
Related Parts
3455-00-231-3516INTERCHANGEABLE
CUTTER,MILLING,HALF SIDE
17489
5970-00-485-5720INTERCHANGEABLE
INSULATOR,DISK
5225-1
5935-00-557-2760INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
900086
6210-01-326-1693INTERCHANGEABLE
LENS,LIGHT
5225-01

Frequently Asked Questions

What is NSN 6680-00-693-7907?

NSN 6680-00-693-7907 is a Ring,clamping,tacho, manufactured by U M C Electronics Co, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-693-7907?

NSN 6680-00-693-7907 has 1 cross-referenced part number: 52251 (U M C Electronics Co).

What NSN replaces 6680-00-693-7907?

There are 4 known substitutes for 6680-00-693-7907: 3455-00-231-3516, 5970-00-485-5720, 5935-00-557-2760 and 1 more. Verify interchangeability with system specifications before substitution.

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