PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3665Tachometer,electronic

Guerney Wholesale Inc Sub of Advanced Consumer Marketing Corp · NSN 6680-01-594-7495 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-594-7495 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-594-7495. Primary manufacturer part number: 3665.
Features
  • Tachometer,electronic — FSC 6680
  • 1 verified cross-reference
  • Primary manufacturer: Guerney Wholesale Inc Sub of Advanced Consumer Marketing Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tachometer,electronic, cataloged under National Stock Number 6680-01-594-7495, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Guerney Wholesale Inc Sub of Advanced Consumer Marketing Corp. 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 NameTachometer,electronic
FSC / FSG6680 — No Item Name Available (FSG 66)
ManufacturersGuerney Wholesale Inc Sub of Advanced Consumer Marketing Corp (CAGE 45525)
Technical Specifications
ParameterValue
NSN6680-01-594-7495
Primary Part Number3665
Item NameTachometer,electronic
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerGuerney Wholesale Inc Sub of Advanced Consumer Marketing Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5320-00-257-4079 INTERCHANGEABLE
Rivet,tubular
6105-00-760-3962 INTERCHANGEABLE
Motor,direct Current
4130-00-789-2398123447 INTERCHANGEABLE
Filter Element,air Conditioning
Falls Filtration Technologies, Inc.
1680-00-933-60363665 INTERCHANGEABLE
Disk Assembly,brake
Aerocontrolex Group, Inc. Div Talley Actuators
6640-00-973-5720 INTERCHANGEABLE
Brush,scale Pan,laboratory
6640-00-973-5721 INTERCHANGEABLE
Brush,scale Pan,laboratory
5820-01-097-1093 INTERCHANGEABLE
Pechan Prism Housing
5120-01-161-19205120-01-161-1920 INTERCHANGEABLE
Blade,nutdriver
General Services Administration Federal Supply Service
5930-01-315-36593665 INTERCHANGEABLE
Switch,sensitive
Ticonium Co Div Cmp Industries Inc
6625-01-526-8176 INTERCHANGEABLE
Test Set,insulation Breakdown
Cross-Reference Index
Part NumberManufacturer
3665 PRIMARY Guerney Wholesale Inc Sub of Advanced Consumer Marketing Corp (USA)
Related Parts
5320-00-257-4079INTERCHANGEABLE
RIVET,TUBULAR
6105-00-760-3962INTERCHANGEABLE
MOTOR,DIRECT CURRENT
4130-00-789-2398INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
123447
1680-00-933-6036INTERCHANGEABLE
DISK ASSEMBLY,BRAKE
3665
6640-00-973-5720INTERCHANGEABLE
BRUSH,SCALE PAN,LABORATORY
6640-00-973-5721INTERCHANGEABLE
BRUSH,SCALE PAN,LABORATORY
5820-01-097-1093INTERCHANGEABLE
PECHAN PRISM HOUSING
5120-01-161-1920INTERCHANGEABLE
BLADE,NUTDRIVER
5120-01-161-1920
5930-01-315-3659INTERCHANGEABLE
SWITCH,SENSITIVE
3665
6625-01-526-8176INTERCHANGEABLE
TEST SET,INSULATION BREAKDOWN
6515-01-541-3140INTERCHANGEABLE
BAG,COLLECTION,EXTERNAL DRAINAGE
3665
2590-01-600-0329INTERCHANGEABLE
VEHICULAR AMMO POUCH
3665

Frequently Asked Questions

What is NSN 6680-01-594-7495?

NSN 6680-01-594-7495 is a Tachometer,electronic, manufactured by Guerney Wholesale Inc Sub of Advanced Consumer Marketing Corp, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-594-7495?

NSN 6680-01-594-7495 has 1 cross-referenced part number: 3665 (Guerney Wholesale Inc Sub of Advanced Consumer Marketing Corp).

What NSN replaces 6680-01-594-7495?

There are 12 known substitutes for 6680-01-594-7495: 5320-00-257-4079, 6105-00-760-3962, 4130-00-789-2398 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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