PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4478-1Tachometer,electrical,self-Gener

Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc · NSN 6680-00-479-3423 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-479-3423 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-479-3423. Primary manufacturer part number: 4478-1.
Features
  • Tachometer,electrical,self-Gener — FSC 6680
  • Pointer Quantity: 1
  • Scale Measurement Unit: REVOLUTIONS PER MINUTE
  • Scale Measurement Range: +0.0 TO 5000.0
  • Mounting Feature Type: ANY ACCEPTABLE
  • Scale Quantity: 1
  • Mounting Type: PANEL
  • 4 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tachometer,electrical,self-Gener, cataloged under National Stock Number 6680-00-479-3423, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-00-479-3423
Primary Part Number4478-1
Item NameTachometer,electrical,self-Gener
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerJaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
StatusACTIVE
Pointer Quantity1
Scale Measurement UnitREVOLUTIONS PER MINUTE
Scale Measurement Range+0.0 TO 5000.0
Mounting Feature TypeANY ACCEPTABLE
Scale Quantity1
Mounting TypePANEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2530-00-383-497344781 INTERCHANGEABLE
Plug
Eaton Aerospace, Llc Dba Jackson South
6680-00-431-911444781 INTERCHANGEABLE
Gage Rod,liquid Level
893 Mfg, Llc
5345-01-072-9778FB24 INTERCHANGEABLE
Stone,sharpening
Saint-Gobain Abrasives Inc
5365-01-282-8162FB-24 INTERCHANGEABLE
Shim Set
Artus Corp
6515-01-420-3138447.81 INTERCHANGEABLE
Plate,implant,maxillofacial Surg
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5340-01-449-898944696PL REV.A FIND 59 INTERCHANGEABLE
Cover,access
Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque
5315-01-610-9092 INTERCHANGEABLE
Key,machine
2090-01-651-1897FB 24 INTERCHANGEABLE
Refill Blade,wiper
In-Mar Solutions Llc Dba in-Mar Solutions Llc
Cross-Reference Index
Part NumberManufacturer
2-214-24 Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc (USA)
4478-1 PRIMARY Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc (USA)
FB24 Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc (USA)
D3ANDEB9A Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc (USA)
Related Parts
2530-00-383-4973INTERCHANGEABLE
PLUG
44781
6680-00-431-9114INTERCHANGEABLE
GAGE ROD,LIQUID LEVEL
44781
5345-01-072-9778INTERCHANGEABLE
STONE,SHARPENING
FB24
5365-01-282-8162INTERCHANGEABLE
SHIM SET
FB-24
6515-01-420-3138INTERCHANGEABLE
PLATE,IMPLANT,MAXILLOFACIAL SURG
447.81
5340-01-449-8989INTERCHANGEABLE
COVER,ACCESS
44696PL REV.A FIND 59
5315-01-610-9092INTERCHANGEABLE
KEY,MACHINE
2090-01-651-1897INTERCHANGEABLE
REFILL BLADE,WIPER
FB 24

Frequently Asked Questions

What is NSN 6680-00-479-3423?

NSN 6680-00-479-3423 is a Tachometer,electrical,self-Gener, manufactured by Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-479-3423?

NSN 6680-00-479-3423 has 4 cross-referenced part numbers: 2-214-24 (Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc), 4478-1 (Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc), FB24 (Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc), D3ANDEB9A (Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc).

What NSN replaces 6680-00-479-3423?

There are 8 known substitutes for 6680-00-479-3423: 2530-00-383-4973, 6680-00-431-9114, 5345-01-072-9778 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4478-1?

Key specifications for 4478-1: Special Features: TWO ADJUSTABLE RANGE MARKERS; INSTRUMENT LAMP FURNISHED; Pointer Quantity: 1; Scale Measurement Unit: REVOLUTIONS PER MINUTE; Scale Measurement Range: +0.0 TO 5000.0. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com