PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26ATachometer,electric,nonself-Gene

Herman H Sticht Company, Inc Dba Megohmer Vibrating Reed & Standco · NSN 6680-00-515-5909 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-515-5909 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-515-5909. Primary manufacturer part number: 26A.
Features
  • Tachometer,electric,nonself-Gene — FSC 6680
  • Installation Design: PORTABLE
  • Accessory Components and Quantity: 1 CARRYING CASE,2 FEMALE CONE TIP,1 MALE CONE TIP,1 DISC,1 SHAFT EXTENSION HEAD
  • Transmitting Cable Length: 1.500 FEET NOMINAL FT
  • Luminous Scale: NOT PROVIDED
  • Scale Measurement Unit: REVOLUTIONS PER MINUTE
  • Scale Measurement Range: +0.0 TO 10000.0
  • Dial Illumination: NOT PROVIDED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tachometer,electric,nonself-Gene, cataloged under National Stock Number 6680-00-515-5909, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Herman H Sticht Company, Inc Dba Megohmer Vibrating Reed & Standco. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-00-515-5909
Primary Part Number26A
Item NameTachometer,electric,nonself-Gene
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerHerman H Sticht Company, Inc Dba Megohmer Vibrating Reed & Standco
StatusACTIVE
Installation DesignPORTABLE
Accessory Components and Quantity1 CARRYING CASE,2 FEMALE CONE TIP,1 MALE CONE TIP,1 DISC,1 SHAFT EXTENSION HEAD
Transmitting Cable Length1.500 FEET NOMINAL FT
Luminous ScaleNOT PROVIDED
Scale Measurement UnitREVOLUTIONS PER MINUTE
Scale Measurement Range+0.0 TO 10000.0
Dial IlluminationNOT PROVIDED
Scale Smallest Increment100.0 REVOLUTIONS PER MINUTE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-144-8518 INTERCHANGEABLE
Bearing,ball,annular
3110-00-144-8519305S INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-155-64011205 INTERCHANGEABLE
Bearing,ball,annular
Federal-Mogul Corp Government Sales Dept
3444-00-254-2126 INTERCHANGEABLE
Press,arbor,hand Operated
6625-00-492-86666872120-17 INTERCHANGEABLE
Voltmeter
Allison Transmission Inc Dba Allison Transmission, Inc
8115-00-521-9052C3526A INTERCHANGEABLE
Box,small Parts
R Pm Industries Inc
6520-00-538-915026A INTERCHANGEABLE
Grinding and Polishing Machine,d
Handler Manufacturing Company Inc
4820-00-608-4640SPUS/R73G2AKRSN-8J INTERCHANGEABLE
Valve,regulating,fluid Pressure
Norgren C a Co
5945-00-768-73141630626 INTERCHANGEABLE
Chopper,electronic
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5330-00-984-5511C2333 INTERCHANGEABLE
Gasket
Cooper Machinery Services Llc
Cross-Reference Index
Part NumberManufacturer
26A PRIMARY Herman H Sticht Company, Inc Dba Megohmer Vibrating Reed & Standco (USA)
MILT16049TYPEICEPA1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
C2333 Metron Instruments Inc (USA)
MIL-T-16049TYPE1C/EPC-1C Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
26A Metron Instruments Inc (USA)
Related Parts
3110-00-144-8518INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-144-8519INTERCHANGEABLE
BEARING,BALL,ANNULAR
305S
3110-00-155-6401INTERCHANGEABLE
BEARING,BALL,ANNULAR
1205
3444-00-254-2126INTERCHANGEABLE
PRESS,ARBOR,HAND OPERATED
6625-00-492-8666INTERCHANGEABLE
VOLTMETER
6872120-17
8115-00-521-9052INTERCHANGEABLE
BOX,SMALL PARTS
C3526A
6520-00-538-9150INTERCHANGEABLE
GRINDING AND POLISHING MACHINE,D
26A
4820-00-608-4640INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
SPUS/R73G2AKRSN-8J
5945-00-768-7314INTERCHANGEABLE
CHOPPER,ELECTRONIC
1630626
5330-00-984-5511INTERCHANGEABLE
GASKET
C2333
4110-01-028-4194INTERCHANGEABLE
FREEZER,PREFABRICATED
6625-01-183-0444INTERCHANGEABLE
CALIBRATOR,VOLTMETER
26A

Frequently Asked Questions

What is NSN 6680-00-515-5909?

NSN 6680-00-515-5909 is a Tachometer,electric,nonself-Gene, manufactured by Herman H Sticht Company, Inc Dba Megohmer Vibrating Reed & Standco, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-515-5909?

NSN 6680-00-515-5909 has 5 cross-referenced part numbers: 26A (Herman H Sticht Company, Inc Dba Megohmer Vibrating Reed & Standco), MILT16049TYPEICEPA1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), C2333 (Metron Instruments Inc), MIL-T-16049TYPE1C/EPC-1C (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 26A (Metron Instruments Inc).

What NSN replaces 6680-00-515-5909?

There are 12 known substitutes for 6680-00-515-5909: 3110-00-144-8518, 3110-00-144-8519, 3110-00-155-6401 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 26A?

Key specifications for 26A: Installation Design: PORTABLE; Accessory Components and Quantity: 1 CARRYING CASE,2 FEMALE CONE TIP,1 MALE CONE TIP,1 DISC,1 SHAFT EXTENSION HEAD; Transmitting Cable Length: 1.500 FEET NOMINAL FT; Overall Depth: 9.000 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

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